Q1.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 39,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "import json\n",
    "import fnmatch\n",
    "import os\n",
    "from tqdm import tqdm\n",
    "from collections import Counter\n",
    "import pandas as pd\n",
    "import datetime\n",
    "from dateutil.relativedelta import relativedelta"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "100%|██████████| 772/772 [00:28<00:00, 26.78it/s]\n",
      "100%|██████████| 2796/2796 [01:48<00:00, 25.83it/s]\n",
      "100%|██████████| 4680/4680 [03:23<00:00, 23.02it/s]\n",
      "100%|██████████| 2979/2979 [02:12<00:00, 22.52it/s]\n"
     ]
    }
   ],
   "source": [
    "data = []\n",
    "error_data = []\n",
    "for i in range(4,8):\n",
    "    for name in tqdm(os.listdir(\"/Users/andy/Desktop/2017學習數據分析黑客松/hack_log_201\"+str(i))):\n",
    "        with open('/Users/andy/Desktop/2017學習數據分析黑客松/hack_log_201'+str(i)+\"/\"+name, 'r') as f:\n",
    "            for line in f:\n",
    "                try:\n",
    "                     if json.loads(line)['context']['course_id'] == \"ORG8070/C2857/D2453\":\n",
    "                        data.append(json.loads(line))\n",
    "                except:\n",
    "                    error_data.append((line,f))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "#2016\n",
    "# filename = []\n",
    "# for name in os.listdir(\"/Users/andy/Desktop/2017學習數據分析黑客松/hack_log_2016\"):\n",
    "#     filename.append(name)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "100%|██████████| 4680/4680 [03:22<00:00, 23.16it/s]\n"
     ]
    }
   ],
   "source": [
    "#2016\n",
    "# data = []\n",
    "# error_data = []\n",
    "# for name2 in tqdm(filename):\n",
    "#     with open('/Users/andy/Desktop/2017學習數據分析黑客松/hack_log_2016/'+name2, 'r') as f:\n",
    "#         for line in f:\n",
    "#             try:\n",
    "#                 if json.loads(line)['context']['course_id'] == \"ORG8070/C2857/D2453\":\n",
    "#                     data.append(json.loads(line))\n",
    "#             except: \n",
    "#                 error_data.append((line,f))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 97,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "3328"
      ]
     },
     "execution_count": 97,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(data)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 267,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/info', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/info'}, 'time': '2016-04-25T12:43:51.895317+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/progress', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/progress'}, 'time': '2016-04-25T12:44:00.147680+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/info', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/info'}, 'time': '2016-04-25T12:44:17.444511+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware'}, 'time': '2016-04-25T12:44:28.182383+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/'}, 'time': '2016-04-25T12:44:29.730523+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/progress', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/progress'}, 'time': '2016-04-25T12:44:59.708383+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'page_close', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T12:45:00.345120+00:00', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/', 'host': 'courses.openedu.tw', 'session': 'b6e61490e0626f979c68354f67d54a57', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{}', 'event_type': 'page_close'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/'}, 'time': '2016-04-25T12:45:26.565960+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/transcript/translation/en', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/transcript/translation/en'}, 'time': '2016-04-25T12:45:45.495345+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'load_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T12:45:52.421790+00:00', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'host': 'courses.openedu.tw', 'session': 'b6e61490e0626f979c68354f67d54a57', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}', 'event_type': 'load_video'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/xmodule_handler/save_user_state', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/xmodule_handler/save_user_state'}, 'time': '2016-04-25T12:45:52.445083+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/discussion/forum', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/discussion/forum'}, 'time': '2016-04-25T12:45:53.807874+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'page_close', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T12:45:54.310258+00:00', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'host': 'courses.openedu.tw', 'session': 'b6e61490e0626f979c68354f67d54a57', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{}', 'event_type': 'page_close'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/'}, 'time': '2016-04-25T12:46:41.199588+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/transcript/translation/en', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_4d17a1843a224c8a855a535495ce9815/handler/transcript/translation/en'}, 'time': '2016-04-25T12:47:01.668046+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'load_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T12:47:01.818469+00:00', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'host': 'courses.openedu.tw', 'session': 'b6e61490e0626f979c68354f67d54a57', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}', 'event_type': 'load_video'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/progress', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/progress'}, 'time': '2016-04-25T12:47:55.685041+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'page_close', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T12:47:56.487929+00:00', 'agent': 'Mozilla/5.0 (Linux; U; Android 4.4.2; zh-tw; GT-N5100 Build/KOT49H) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/', 'host': 'courses.openedu.tw', 'session': 'b6e61490e0626f979c68354f67d54a57', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{}', 'event_type': 'page_close'}\n",
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      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/transcript/translation/en', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {\"videoId\": [\"2-mUl3y4oqo\"]}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/transcript/translation/en'}, 'time': '2016-04-25T10:07:31.882562+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/xmodule_handler/save_user_state', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/xmodule_handler/save_user_state'}, 'time': '2016-04-25T10:07:32.106064+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'load_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:07:36.972393+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/6cb1983572c34888bc236cc48a3218dd/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\"}', 'event_type': 'load_video'}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'play_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:08:14.327340+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/6cb1983572c34888bc236cc48a3218dd/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\", \"currentTime\": 0}', 'event_type': 'play_video'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/'}, 'time': '2016-04-25T10:13:27.967095+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'page_close', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:13:28.666964+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/6cb1983572c34888bc236cc48a3218dd/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{}', 'event_type': 'page_close'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/xmodule_handler/save_user_state', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {\"saved_video_position\": [\"00:05:08\"]}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_0fafe728c5184b88b862c015f6ff8a22/handler/xmodule_handler/save_user_state'}, 'time': '2016-04-25T10:13:29.130009+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_c50b9a13af014ddaabe8bd5b4fef9297/handler/transcript/translation/en', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {\"videoId\": [\"zXG26ayygq4\"]}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_c50b9a13af014ddaabe8bd5b4fef9297/handler/transcript/translation/en'}, 'time': '2016-04-25T10:13:41.085972+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'load_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:13:44.632311+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\"}', 'event_type': 'load_video'}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'play_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:13:54.948471+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\", \"currentTime\": 0}', 'event_type': 'play_video'}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'seek_video', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:15:17.663880+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\", \"new_time\": 1, \"old_time\": 62.652000427246094}', 'event_type': 'seek_video'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/6509e5a2e2214318ac0f2fd012e5de90/4e6717faa36d4e03a15a4c14e08058de/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/6509e5a2e2214318ac0f2fd012e5de90/4e6717faa36d4e03a15a4c14e08058de/'}, 'time': '2016-04-25T10:15:54.142329+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/courseware/6509e5a2e2214318ac0f2fd012e5de90/4e6717faa36d4e03a15a4c14e08058de/', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/courseware/6509e5a2e2214318ac0f2fd012e5de90/4e6717faa36d4e03a15a4c14e08058de/'}, 'time': '2016-04-25T10:16:21.457874+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'browser', 'name': 'page_close', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T10:16:33.902290+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': 'https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/25ee26d110084683badf7df2643e92b3/', 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/event'}, 'ip': '*hidden*', 'event': '{}', 'event_type': 'page_close'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_c50b9a13af014ddaabe8bd5b4fef9297/handler/xmodule_handler/save_user_state', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {\"saved_video_position\": [\"00:00:45\"]}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/xblock/i4x:;_;_ORG8070;_C2857;_video;_c50b9a13af014ddaabe8bd5b4fef9297/handler/xmodule_handler/save_user_state'}, 'time': '2016-04-25T10:16:53.817637+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_source': 'server', 'name': 'edx.course.enrollment.activated', 'accept_language': 'zh-TW, en-US', 'time': '2016-04-25T09:14:46.779900+00:00', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'page': None, 'host': 'courses.openedu.tw', 'session': '829437bf900b5e45b25e03e95f4a4bc8', 'referer': '*hidden*', 'context': {'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/api/commerce/v0/baskets/'}, 'ip': '*hidden*', 'event': {'course_id': 'ORG8070/C2857/D2453', 'user_id': 18167, 'mode': 'audit'}, 'event_type': 'edx.course.enrollment.activated'}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/info', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/info'}, 'time': '2016-04-25T09:16:11.387858+00:00', 'page': None}\n",
      "{'username': '*hidden*', 'event_type': '/courses/ORG8070/C2857/D2453/discussion/forum', 'ip': '*hidden*', 'agent': 'Mozilla/5.0 (iPad; U; CPU OS 5_0 like Mac OS X; en-us) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.0.2 Mobile/9A5248d Safari/6533.18.5', 'host': 'courses.openedu.tw', 'referer': '*hidden*', 'accept_language': 'zh-TW, en-US', 'event': '{\"POST\": {}, \"GET\": {}}', 'event_source': 'server', 'context': {'course_user_tags': {}, 'user_id': 18167, 'org_id': 'ORG8070', 'course_id': 'ORG8070/C2857/D2453', 'path': '/courses/ORG8070/C2857/D2453/discussion/forum'}, 'time': '2016-04-25T09:16:26.394811+00:00', 'page': None}\n"
     ]
    }
   ],
   "source": [
    "for i in range(len(data)):\n",
    "    if data[i]['context']['user_id'] == 18167:\n",
    "        print(data[i])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 160,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'1d767d92cad9126c4b170915d908f40a'"
      ]
     },
     "execution_count": 160,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "data[1000]['session']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "#Q1\n",
    "usertime = []\n",
    "for i in range(len(data)):\n",
    "    try:\n",
    "        usertime.append((data[i]['context']['user_id'],data[i]['context']['course_id'],data[i]['time'].split(\"T\")[0]))\n",
    "    except:\n",
    "        continue\n",
    "a=[]\n",
    "for i in usertime:\n",
    "    if i not in a:\n",
    "        a.append(i)\n",
    "    else:\n",
    "        pass\n",
    "uid=['91','103',\n",
    "'2115',\n",
    "'7365',\n",
    "'9838',\n",
    "'10807',\n",
    "'12532',\n",
    "'12960',\n",
    "'13029',\n",
    "'17650',\n",
    "'17652',\n",
    "'17796',\n",
    "'18167']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "a=[]\n",
    "for i in usertime:\n",
    "    if i not in a:\n",
    "        a.append(i)\n",
    "    else:\n",
    "        pass"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "uid=['91','103',\n",
    "'2115',\n",
    "'7365',\n",
    "'9838',\n",
    "'10807',\n",
    "'12532',\n",
    "'12960',\n",
    "'13029',\n",
    "'17650',\n",
    "'17652',\n",
    "'17796',\n",
    "'18167']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "target = {}\n",
    "for user in uid:\n",
    "    count = 0\n",
    "    for i in range(len(a)):\n",
    "        if a[i][0] == int(user):\n",
    "            count +=1\n",
    "        else:\n",
    "            pass\n",
    "    target[user]=count"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'91': 1, '103': 2, '2115': 14, '7365': 3, '9838': 2, '10807': 2, '12532': 10, '12960': 4, '13029': 1, '17650': 1, '17652': 2, '17796': 1, '18167': 1}\n"
     ]
    }
   ],
   "source": [
    "#Q1 answer\n",
    "print(target)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 129,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "#Q2\n",
    "video = []\n",
    "for i in range(len(data)):\n",
    "    try:\n",
    "        video.append((data[i]['context']['user_id'],json.loads(data[i]['event'])['id'],json.loads(data[i]['event'])['currentTime']))\n",
    "    except:\n",
    "        pass"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 130,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "target_video = {}\n",
    "for user in uid:\n",
    "    count = 0\n",
    "    videoid = []\n",
    "    for i in range(len(video)):\n",
    "        if video[i][0] == int(user):\n",
    "            if video[i][1] not in videoid:\n",
    "                count +=1\n",
    "            videoid.append(video[i][1])\n",
    "        else:\n",
    "            pass\n",
    "    target_video[user]=count"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 131,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'91': 5, '103': 1, '2115': 1, '7365': 2, '9838': 4, '10807': 12, '12532': 47, '12960': 1, '13029': 1, '17650': 8, '17652': 1, '17796': 2, '18167': 10}\n"
     ]
    }
   ],
   "source": [
    "#Q2 answer\n",
    "print(target_video)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 240,
   "metadata": {
    "collapsed": true
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17100, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"ajax\": [\"1\"], \"resp_limit\": [\"25\"], \"resp_skip\": [\"0\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17575, 'mode': 'audit'}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 5895, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17886, 'mode': 'audit'}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17479, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"activate_block_id\": [\"i4x://ORG8070/C2857/course/16001\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"a3KwxLOsHhk\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e2cbc7bd13d\"}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17795, 'mode': 'audit'}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 17795, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"staff\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"beta\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Moderator\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Administrator\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"instructor\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Community TA\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"staff\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"MzqhhvcinRg\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9e12360f3c3\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9e12360f3c3\", \"currentTime\": 0}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:08:04\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9e12360f3c3\", \"currentTime\": 484.6510009765625}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:08:05\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9e12360f3c3\", \"currentTime\": 484.6510009765625}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\"}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"eN8cCyKQHiQ\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 0}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"new_time\": 39, \"old_time\": 2.002000093460083}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 39}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:41\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 41.04100036621094}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 41.26300048828125}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:06:56\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 416.10198974609375}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970ba62845bf62\", \"currentTime\": 416.10198974609375}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:06:56\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"Mcy84Jn01Fs\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-52642730219b434bbe312f9580570ac2\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-52642730219b434bbe312f9580570ac2\", \"currentTime\": 0}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"1uVRjagiLDk\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-3c783ddc856444b0855f60ab16883a8b\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-3c783ddc856444b0855f60ab16883a8b\", \"currentTime\": 0}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:07\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-3c783ddc856444b0855f60ab16883a8b\", \"currentTime\": 7.978333}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:07\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\", \"currentTime\": 0}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:02\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"NclWpFpp1Ig\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f0879904b9e\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\", \"currentTime\": 0}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:01:25\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"Hmzl2DQZRCk\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-91961f57e4a5496da57fea42ffa7063d\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-91961f57e4a5496da57fea42ffa7063d\", \"currentTime\": 0}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:01\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-91961f57e4a5496da57fea42ffa7063d\", \"currentTime\": 1.842}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"staff\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"beta\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Community TA\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Moderator\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"instructor\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"Administrator\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"rolename\": [\"staff\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"activate_block_id\": [\"i4x://ORG8070/C2857/vertical/cb6f911aff294701b8f20381a53f6ebe\"]}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"tl83hSSyIv4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-636324bfe1074caeb6c64a54cbdcc14c\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"0L0mBVUKvCc\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-e9c203d751f84f8984d732e7b6b08180\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"tl83hSSyIv4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-636324bfe1074caeb6c64a54cbdcc14c\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"a3KwxLOsHhk\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e2cbc7bd13d\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"qrQz1yphk3o\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-9a8742f73f344c44bdc4bcb82b5b929b\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"0lWQyYOF_sA\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4ec3e99a0d8040fdafa5795a51e20704\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"BFgWBw4L7eE\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4b09abdd77ec4074b21051a7513b1988\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"tl83hSSyIv4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-636324bfe1074caeb6c64a54cbdcc14c\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"0L0mBVUKvCc\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-e9c203d751f84f8984d732e7b6b08180\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"MzqhhvcinRg\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9e12360f3c3\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:01\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"activate_block_id\": [\"i4x://ORG8070/C2857/course/16001\"]}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"A0SSuuk1du8\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-4d17a1843a224c8a855a535495ce9815\"}\n",
      "{\"target_url\": \"https://studio.openedu.tw/container/i4x://ORG8070/C2857/vertical/9a4730e96f934b9c8af3677777d2d000\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/815eec98584e4e21a510c489350eeb1e/\"}\n",
      "{}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 12960, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
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      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\", \"currentTime\": 116}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\", \"new_time\": 99, \"old_time\": 119.260875}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\", \"currentTime\": 99}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:05:18\"]}, \"GET\": {}}\n",
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      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-0fafe728c5184b88b862c015f6ff8a22\", \"currentTime\": 318.577867}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:05:18\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"zXG26ayygq4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\"}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
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      "{\"POST\": {\"saved_video_position\": [\"00:04:17\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\", \"currentTime\": 257.901188}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-c50b9a13af014ddaabe8bd5b4fef9297\", \"currentTime\": 257.901188}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:04:18\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
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      "{\"POST\": {}, \"GET\": {}}\n",
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      "['input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1=choice_2', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>1. &#26377;&#38364;&#25919;&#24220;&#25512;&#21205;&#20845;&#22823;&#26032;&#33288;&#29986;&#26989;&#20043;&#19968;&#30340;&#31934;&#32251;&#36786;&#26989;&#65292;&#19979;&#21015;&#25944;&#36848;&#20309;&#32773;&#26368;&#27491;&#30906;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"1. &#26377;&#38364;&#25919;&#24220;&#25512;&#21205;&#20845;&#22823;&#26032;&#33288;&#29986;&#26989;&#20043;&#19968;&#30340;&#31934;&#32251;&#36786;&#26989;&#65292;&#19979;&#21015;&#25944;&#36848;&#20309;&#32773;&#26368;&#27491;&#30906;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" value=\"choice_0\"/> &#20197;&#25552;&#21319;GDP&#28858;&#20027;&#35201;&#30446;&#27161;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" value=\"choice_1\"/> &#24375;&#35519;&#32160;&#33021;&#31185;&#25216;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_2\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" value=\"choice_2\" checked=\"true\"/> &#20197;&#27704;&#32396;&#32147;&#29151;&#20445;&#38556;&#36786;&#27665;&#31119;&#31049;&#28858;&#20027;&#35201;&#30446;&#27161;\\n\\n            <span class=\"sr status\">&#20197;&#27704;&#32396;&#32147;&#29151;&#20445;&#38556;&#36786;&#27665;&#31119;&#31049;&#28858;&#20027;&#35201;&#30446;&#27161; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\" value=\"choice_3\"/> &#20197;&#39640;&#31185;&#25216;&#29986;&#26989;&#25033;&#29992;&#28858;&#20027;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-ab593be3a1834545bdaa47c5ad10ee31_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1=choice_0', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>2. &#35531;&#21839;&#26446;&#23376;&#22290;&#30340;&#26922;&#26577;&#36319;&#21654;&#21857;&#31680;&#65292;&#22823;&#27010;&#37117;&#22312;&#24190;&#26376;&#36774;&#29702;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"2. &#35531;&#21839;&#26446;&#23376;&#22290;&#30340;&#26922;&#26577;&#36319;&#21654;&#21857;&#31680;&#65292;&#22823;&#27010;&#37117;&#22312;&#24190;&#26376;&#36774;&#29702;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_0\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_0\" checked=\"true\"/> 10~11&#26376;\\n\\n            <span class=\"sr status\">10~11&#26376; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_1\"/> 7~8&#26376;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_2\"/> 5&#26376;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_3\"/> 3&#26376;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1=choice_2', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>3. &#26446;&#23376;&#22290;&#30340;&#40845;&#30524;&#20094;&#28888;&#28953;&#29305;&#33394;&#28858;&#20309;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"3. &#26446;&#23376;&#22290;&#30340;&#40845;&#30524;&#20094;&#28888;&#28953;&#29305;&#33394;&#28858;&#20309;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_0\"/> &#20197;&#38651;&#29200;&#31934;&#28310;&#28331;&#24230;&#25511;&#21046;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_1\"/> &#22825;&#28982;&#26085;&#26348;&#32780;&#25104;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_2\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_2\" checked=\"true\"/> &#20197;&#20659;&#32113;&#22303;&#31407;&#21450;&#29123;&#29138;&#40845;&#30524;&#26408;&#28888;&#28953;\\n\\n            <span class=\"sr status\">&#20197;&#20659;&#32113;&#22303;&#31407;&#21450;&#29123;&#29138;&#40845;&#30524;&#26408;&#28888;&#28953; - &#27491;&#30906;</span>\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1=choice_2', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>4. &#35531;&#21839;&#12300;&#26446;&#23376;&#22290;&#23567;&#33302;&#12301;&#20027;&#35201;&#26159;&#21521;&#21738;&#19968;&#20491;&#25919;&#24220;&#21934;&#20301;&#29229;&#21462;&#32147;&#36027;&#35373;&#32622;&#30340;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"4. &#35531;&#21839;&#12300;&#26446;&#23376;&#22290;&#23567;&#33302;&#12301;&#20027;&#35201;&#26159;&#21521;&#21738;&#19968;&#20491;&#25919;&#24220;&#21934;&#20301;&#29229;&#21462;&#32147;&#36027;&#35373;&#32622;&#30340;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_0\"/> &#25991;&#21270;&#37096;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_1\"/> &#36786;&#22996;&#26371;&#27700;&#22303;&#20445;&#25345;&#23616;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_2\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_2\" checked=\"true\"/> &#35199;&#25289;&#38597;&#22283;&#23478;&#39080;&#26223;&#21312;&#31649;&#29702;&#34389;\\n\\n            <span class=\"sr status\">&#35199;&#25289;&#38597;&#22283;&#23478;&#39080;&#26223;&#21312;&#31649;&#29702;&#34389; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_3\"/> &#33274;&#21335;&#24066;&#25919;&#24220;&#36786;&#26989;&#23616;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1=choice_2', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>5. &#35531;&#21839;&#19979;&#21015;&#21738;&#19968;&#38917;&#28858;&#26481;&#23665;&#21654;&#21857;&#29986;&#26989;&#30340;&#29305;&#33394;&#20043;&#19968;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"5. &#35531;&#21839;&#19979;&#21015;&#21738;&#19968;&#38917;&#28858;&#26481;&#23665;&#21654;&#21857;&#29986;&#26989;&#30340;&#29305;&#33394;&#20043;&#19968;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" value=\"choice_0\"/> &#22823;&#37327;&#25552;&#20379;&#36899;&#37782;&#36890;&#36335;&#36009;&#21806;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" value=\"choice_1\"/> &#24375;&#35519;&#21488;&#28771;&#31934;&#21697;&#21654;&#21857;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_2\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" value=\"choice_2\" checked=\"true\"/> &#24118;&#21205;&#31038;&#21312;&#26082;&#26377;&#30340;&#40845;&#30524;&#21450;&#26922;&#26577;&#29986;&#26989;\\n\\n            <span class=\"sr status\">&#24118;&#21205;&#31038;&#21312;&#26082;&#26377;&#30340;&#40845;&#30524;&#21450;&#26922;&#26577;&#29986;&#26989; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\" value=\"choice_3\"/> &#20197;&#28040;&#36027;&#32773;&#23566;&#21521;&#28858;&#20027;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-f22c16333f38430daaba6cd9a839b316_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1=choice_1', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>6. &#26446;&#23376;&#22290;&#22320;&#21312;&#20027;&#35201;&#30340;&#36786;&#26989;&#29305;&#29986;&#65292;&#19981;&#21253;&#21547;&#19979;&#21015;&#21738;&#19968;&#38917;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"6. &#26446;&#23376;&#22290;&#22320;&#21312;&#20027;&#35201;&#30340;&#36786;&#26989;&#29305;&#29986;&#65292;&#19981;&#21253;&#21547;&#19979;&#21015;&#21738;&#19968;&#38917;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_0\"/> &#40845;&#30524;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_1\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_1\" checked=\"true\"/> &#34030;&#33457;\\n\\n            <span class=\"sr status\">&#34030;&#33457; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_2\"/> &#26922;&#26577;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_3\"/> &#21654;&#21857;&#35910;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1=choice_3', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>7. &#36786;&#22996;&#26371;&#26044;&#20309;&#26178;&#36890;&#36942;&#36786;&#26449;&#20877;&#29983;&#26781;&#20363;&#65292;&#31309;&#26997;&#21332;&#21161;&#37129;&#26449;&#31038;&#21312;&#36681;&#22411;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"7. &#36786;&#22996;&#26371;&#26044;&#20309;&#26178;&#36890;&#36942;&#36786;&#26449;&#20877;&#29983;&#26781;&#20363;&#65292;&#31309;&#26997;&#21332;&#21161;&#37129;&#26449;&#31038;&#21312;&#36681;&#22411;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" value=\"choice_0\"/> &#27665;&#22283;102&#24180;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" value=\"choice_1\"/> &#27665;&#22283;100&#24180;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" value=\"choice_2\"/> &#27665;&#22283;90&#24180;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_3\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\" value=\"choice_3\" checked=\"true\"/> &#27665;&#22283;99&#24180;\\n\\n            <span class=\"sr status\">&#27665;&#22283;99&#24180; - &#27491;&#30906;</span>\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-d66fcc5938c34ea0b4371027bcc73dcb_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1=choice_1', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>8. &#38364;&#26044;&#26481;&#23665;&#21312;&#26446;&#23376;&#22290;&#30340;&#21654;&#21857;&#27193;&#29983;&#29986;&#29872;&#22659;&#65292;&#19979;&#21015;&#20309;&#32773;&#28858;&#38750;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"8. &#38364;&#26044;&#26481;&#23665;&#21312;&#26446;&#23376;&#22290;&#30340;&#21654;&#21857;&#27193;&#29983;&#29986;&#29872;&#22659;&#65292;&#19979;&#21015;&#20309;&#32773;&#28858;&#38750;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" id=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" value=\"choice_0\"/> &#32239;&#24230;&#21450;&#28023;&#25300;&#36969;&#21512;&#21654;&#21857;&#29983;&#38263;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_1\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" id=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" value=\"choice_1\" checked=\"true\"/> &#26085;&#29031;&#20805;&#36275;&#27683;&#20505;&#28814;&#29105;\\n\\n            <span class=\"sr status\">&#26085;&#29031;&#20805;&#36275;&#27683;&#20505;&#28814;&#29105; - &#27491;&#30906;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" id=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" value=\"choice_2\"/> &#21608;&#37002;&#27700;&#24235;&#29872;&#32350;&#27700;&#27683;&#20805;&#36275;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" id=\"input_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\" value=\"choice_3\"/> &#33287;&#21407;&#31278;&#26893;&#30340;&#40845;&#30524;&#21450;&#26922;&#26577;&#27193;&#26519;&#24418;&#25104;&#20849;&#29983;&#39636;&#31995;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-46dd366334ff4fd9ad7ecfb2a09b41ea_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您已經使用了1次中的 1次提交\\n    </div>\\n  </div>\\n</div>\\n']\n",
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      "{}\n",
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      "{\"POST\": {}, \"GET\": {\"videoId\": [\"W0Yxd1BhCUU\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-04d3ac8bbeba4420aa6c65a1f07201b5\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-04d3ac8bbeba4420aa6c65a1f07201b5\", \"currentTime\": 0}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:12:09\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-04d3ac8bbeba4420aa6c65a1f07201b5\", \"currentTime\": 729.113559}\n",
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      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:12:09\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"p-iJEVae37c\"]}}\n",
      "{\"POST\": {\"youtube_is_available\": [\"true\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-f939ac15a69748349ae35b6174be6b9e\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-f939ac15a69748349ae35b6174be6b9e\", \"currentTime\": 0}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{'course_id': 'ORG8070/C2857/D2453', 'user_id': 18015, 'mode': 'audit'}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
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      "{}\n",
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      "{}\n",
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      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-b9e9050f9a6242708b37889fef280b3c\"}\n",
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      "{}\n",
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      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
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      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"problem\": \"i4x://ORG8070/C2857/problem/ab593be3a1834545bdaa47c5ad10ee31\"}\n",
      "{'problem_id': 'i4x://ORG8070/C2857/problem/ab593be3a1834545bdaa47c5ad10ee31'}\n",
      "['input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1=choice_1', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>2. &#35531;&#21839;&#26446;&#23376;&#22290;&#30340;&#26922;&#26577;&#36319;&#21654;&#21857;&#31680;&#65292;&#22823;&#27010;&#37117;&#22312;&#24190;&#26376;&#36774;&#29702;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"2. &#35531;&#21839;&#26446;&#23376;&#22290;&#30340;&#26922;&#26577;&#36319;&#21654;&#21857;&#31680;&#65292;&#22823;&#27010;&#37117;&#22312;&#24190;&#26376;&#36774;&#29702;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_0\"/> 10~11&#26376;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_1\" class=\"choicegroup_incorrect\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_1\" checked=\"true\"/> 7~8&#26376;\\n\\n            <span class=\"sr status\">7~8&#26376; - &#37679;&#35492;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_2\"/> 5&#26376;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" id=\"input_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\" value=\"choice_3\"/> 3&#26376;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-8f1f78182a85469fa8c14799d5dfccb8_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您一共有1次機會送出，已經送出1次\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"problem\": \"i4x://ORG8070/C2857/problem/8f1f78182a85469fa8c14799d5dfccb8\"}\n",
      "{'problem_id': 'i4x://ORG8070/C2857/problem/8f1f78182a85469fa8c14799d5dfccb8'}\n",
      "['input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1=choice_2', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>3. &#26446;&#23376;&#22290;&#30340;&#40845;&#30524;&#20094;&#28888;&#28953;&#29305;&#33394;&#28858;&#20309;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"3. &#26446;&#23376;&#22290;&#30340;&#40845;&#30524;&#20094;&#28888;&#28953;&#29305;&#33394;&#28858;&#20309;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_0\"/> &#20197;&#38651;&#29200;&#31934;&#28310;&#28331;&#24230;&#25511;&#21046;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_1\"/> &#22825;&#28982;&#26085;&#26348;&#32780;&#25104;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_2\" class=\"choicegroup_correct\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" id=\"input_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\" value=\"choice_2\" checked=\"true\"/> &#20197;&#20659;&#32113;&#22303;&#31407;&#21450;&#29123;&#29138;&#40845;&#30524;&#26408;&#28888;&#28953;\\n\\n            <span class=\"sr status\">&#20197;&#20659;&#32113;&#22303;&#31407;&#21450;&#29123;&#29138;&#40845;&#30524;&#26408;&#28888;&#28953; - &#27491;&#30906;</span>\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-f134502381ba4c148a33b35f0b313b31_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您一共有1次機會送出，已經送出1次\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "['input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1=choice_1', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>4. &#35531;&#21839;&#12300;&#26446;&#23376;&#22290;&#23567;&#33302;&#12301;&#20027;&#35201;&#26159;&#21521;&#21738;&#19968;&#20491;&#25919;&#24220;&#21934;&#20301;&#29229;&#21462;&#32147;&#36027;&#35373;&#32622;&#30340;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"4. &#35531;&#21839;&#12300;&#26446;&#23376;&#22290;&#23567;&#33302;&#12301;&#20027;&#35201;&#26159;&#21521;&#21738;&#19968;&#20491;&#25919;&#24220;&#21934;&#20301;&#29229;&#21462;&#32147;&#36027;&#35373;&#32622;&#30340;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_0\"/> &#25991;&#21270;&#37096;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_1\" class=\"choicegroup_incorrect\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_1\" checked=\"true\"/> &#36786;&#22996;&#26371;&#27700;&#22303;&#20445;&#25345;&#23616;\\n\\n            <span class=\"sr status\">&#36786;&#22996;&#26371;&#27700;&#22303;&#20445;&#25345;&#23616; - &#37679;&#35492;</span>\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_2\"/> &#35199;&#25289;&#38597;&#22283;&#23478;&#39080;&#26223;&#21312;&#31649;&#29702;&#34389;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_3\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" id=\"input_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\" value=\"choice_3\"/> &#33274;&#21335;&#24066;&#25919;&#24220;&#36786;&#26989;&#23616;\\n\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-5c1412b63889472b897323899e12bc37_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您一共有1次機會送出，已經送出1次\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"problem\": \"i4x://ORG8070/C2857/problem/5c1412b63889472b897323899e12bc37\"}\n",
      "{'problem_id': 'i4x://ORG8070/C2857/problem/5c1412b63889472b897323899e12bc37'}\n",
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      "['input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1=choice_3', '\\n\\n\\n<h2 class=\"problem-header\">\\n  單選題\\n</h2>\\n\\n<div class=\"problem-progress\"></div>\\n\\n<div class=\"problem\">\\n    <div aria-live=\"polite\">\\n        <div>\\n<p>6. &#26446;&#23376;&#22290;&#22320;&#21312;&#20027;&#35201;&#30340;&#36786;&#26989;&#29305;&#29986;&#65292;&#19981;&#21253;&#21547;&#19979;&#21015;&#21738;&#19968;&#38917;&#65311;</p>\\n<span><form class=\"choicegroup capa_inputtype\" id=\"inputtype_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\">\\n    <fieldset role=\"radiogroup\" aria-label=\"6. &#26446;&#23376;&#22290;&#22320;&#21312;&#20027;&#35201;&#30340;&#36786;&#26989;&#29305;&#29986;&#65292;&#19981;&#21253;&#21547;&#19979;&#21015;&#21738;&#19968;&#38917;&#65311;\">\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_0\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_0\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_0\"/> &#40845;&#30524;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_1\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_1\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_1\"/> &#34030;&#33457;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_2\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_2\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_2\"/> &#26922;&#26577;\\n\\n        </label>\\n        <label for=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_3\" class=\"choicegroup_incorrect\">\\n            <input type=\"radio\" name=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" id=\"input_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1_choice_3\" aria-role=\"radio\" aria-describedby=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\" value=\"choice_3\" checked=\"true\"/> &#21654;&#21857;&#35910;\\n\\n            <span class=\"sr status\">&#21654;&#21857;&#35910; - &#37679;&#35492;</span>\\n        </label>\\n        <span id=\"answer_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_2_1\"/>\\n    </fieldset>\\n    <div class=\"indicator-container\">\\n    </div>\\n</form></span>\\n\\n  \\n     \\n<section class=\"solution-span\">\\n <span id=\"solution_i4x-ORG8070-C2857-problem-d8e35dbd224149e3b032bee995ff43d9_solution_1\"/>\\n</section></div>\\n    </div>\\n  <div class=\"action\">\\n    <input type=\"hidden\" name=\"problem_id\" value=\"單選題\" />\\n    <button class=\"show\"><span class=\"show-label\">顯示答案</span> </button>\\n    <div class=\"submission_feedback\" aria-live=\"polite\">\\n      您一共有1次機會送出，已經送出1次\\n    </div>\\n  </div>\\n</div>\\n']\n",
      "{\"POST\": {}, \"GET\": {}}\n",
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      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Administrator\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"beta\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Moderator\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"instructor\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Community TA\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"hQ02937ZfQ4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-6d9e6a6c78404b6f8eda901bfb456b75\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"beta\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"instructor\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Administrator\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Community TA\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Moderator\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"hQ02937ZfQ4\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-6d9e6a6c78404b6f8eda901bfb456b75\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_url\": \"https://openedu.gitbooks.io/manual/content/teacher/teacher.html\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/76c7cdf5e2134b55a2647cf938e39a11/c430b1e29f694d8a9d25f3f4445831cb/\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{}\n",
      "{\"POST\": {\"rolename\": [\"beta\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Moderator\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"instructor\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Administrator\"]}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"Community TA\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {\"rolename\": [\"staff\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_name\": \"w3-6\\u672c\\u9031\\u7dda\\u4e0a\\u6e2c\\u9a57 \", \"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\", \"widget_placement\": \"accordion\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/5c719200335045f8924419bb23dee755/\"}\n",
      "{\"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/32aa95fc6546409786fef6cdb2b2ab25/5c719200335045f8924419bb23dee755/\"}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_name\": \"w3-6\\u672c\\u9031\\u7dda\\u4e0a\\u6e2c\\u9a57 \\u7576\\u524d\\u7ae0\\u7bc0\", \"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\", \"widget_placement\": \"accordion\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\"}\n",
      "{\"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\"}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_name\": \"w3-1\\u5f9e\\u9f8d\\u5d0e\\u7af9\\u70ad\\u8207\\u7af9\\u7522\\u696d\\u8aaa\\u8d77 \", \"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/647a5b31974f4b8f9ee5cb0ed2bfd183/\", \"widget_placement\": \"accordion\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\"}\n",
      "{\"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/647a5b31974f4b8f9ee5cb0ed2bfd183/\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/1783ec0ced764ce9ad7e1e02ddf48f2d/\"}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"onMFF4iwI8g\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e2cbc7bd13d\"}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/80e1625d05854db59269a5a9adaac68b/\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/647a5b31974f4b8f9ee5cb0ed2bfd183/\"}\n",
      "{\"target_name\": \"w5-1\\u5f9e\\u7121\\u7c73\\u6a02\\u8aaa\\u8d77 \", \"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/80e1625d05854db59269a5a9adaac68b/\", \"widget_placement\": \"accordion\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/a3e0c0a0223140aab7aa207299116356/647a5b31974f4b8f9ee5cb0ed2bfd183/\"}\n",
      "{}\n",
      "{\"POST\": {}, \"GET\": {\"videoId\": [\"elEWjyykxPs\"]}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\"}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"currentTime\": 0.018000125885009766}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:00:00\"]}, \"GET\": {}}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"currentTime\": 0.018000125885009766}\n",
      "{\"code\": \"*hidden*\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"currentTime\": 0.154000186920166}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 22, \"old_time\": 0.9804378174377442}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 44, \"old_time\": 22.790104223706056}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 74, \"old_time\": 44.76793767629395}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 109, \"old_time\": 74.85575049291381}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 181, \"old_time\": 109.45545816348877}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 210, \"old_time\": 181.89225013133546}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 178, \"old_time\": 211.97166651471557}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 168, \"old_time\": 178.45862509155273}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 152, \"old_time\": 168.6259789444153}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 144, \"old_time\": 152.46562509536744}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 180, \"old_time\": 144.28781227575072}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 206, \"old_time\": 180.46422952806395}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 221, \"old_time\": 206.35975043487548}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 241, \"old_time\": 221.3830203918274}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 258, \"old_time\": 241.58314565967407}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 277, \"old_time\": 258.4638752754761}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 297, \"old_time\": 277.6419164673035}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 323, \"old_time\": 297.55883303760373}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 353, \"old_time\": 323.48635401607663}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 374, \"old_time\": 353.611500164032}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 357, \"old_time\": 375.1907502792908}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 339, \"old_time\": 357.4911665855591}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 325, \"old_time\": 339.44329166566774}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 304, \"old_time\": 325.4940623588562}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 290, \"old_time\": 304.50087504577635}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 272, \"old_time\": 290.69254190599366}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 254, \"old_time\": 272.4248331435974}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 238, \"old_time\": 254.58802064441528}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 220, \"old_time\": 238.5202711937317}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 199, \"old_time\": 220.5422082435974}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 174, \"old_time\": 199.60479169918213}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 154, \"old_time\": 174.66208354877318}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 165, \"old_time\": 154.76420842288817}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 171, \"old_time\": 165.83054161989136}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 163, \"old_time\": 171.86216669318847}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 179, \"old_time\": 163}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 194, \"old_time\": 163}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 188, \"old_time\": 163}\n",
      "{\"code\": \"*hidden*\", \"type\": \"onSlideSeek\", \"id\": \"i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8e5eece319e\", \"new_time\": 204, \"old_time\": 163}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"target_name\": \"w5-2\\u7121\\u7c73\\u6a02\\u7a3b\\u7c73\\u7522\\u696d\\u63a8\\u624b \", \"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/67c93acf764e44778f171805478b1cbc/\", \"widget_placement\": \"accordion\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/80e1625d05854db59269a5a9adaac68b/\"}\n",
      "{\"target_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/67c93acf764e44778f171805478b1cbc/\", \"current_url\": \"https://courses.openedu.tw/courses/ORG8070/C2857/D2453/courseware/20287d33199041f48dee10c6b9b01de6/80e1625d05854db59269a5a9adaac68b/\"}\n",
      "{}\n",
      "{\"POST\": {\"saved_video_position\": [\"00:02:43\"]}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n",
      "{\"POST\": {}, \"GET\": {}}\n"
     ]
    }
   ],
   "source": [
    "for i in range(len(data)):\n",
    "    print(data[i]['event'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 125,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "#Q3\n",
    "video2 = []\n",
    "for i in range(len(data)):\n",
    "    try:\n",
    "        video2.append((data[i]['context']['user_id'],json.loads(data[i]['event'])['id']))\n",
    "    except:\n",
    "        pass\n",
    "video_total = []\n",
    "for i in range(len(video2)):\n",
    "    if video2[i][1] not in video_total:\n",
    "        video_total.append(video2[i][1])\n",
    "        "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 126,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "48"
      ]
     },
     "execution_count": 126,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#影片總數\n",
    "len(video_total)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 127,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "target_success={}\n",
    "for user in uid:\n",
    "    target_success[user] = target_video[user]/48"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 128,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "{'91': 0.10416666666666667, '103': 0.020833333333333332, '2115': 0.020833333333333332, '7365': 0.041666666666666664, '9838': 0.08333333333333333, '10807': 0.25, '12532': 0.9791666666666666, '12960': 0.020833333333333332, '13029': 0.020833333333333332, '17650': 0.16666666666666666, '17652': 0.020833333333333332, '17796': 0.041666666666666664, '18167': 0.20833333333333334}\n"
     ]
    }
   ],
   "source": [
    "print(target_success)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "#Q4\n",
    "video3 = []\n",
    "video4 = []\n",
    "for i in range(len(data)):\n",
    "    try:\n",
    "        try:\n",
    "            video3.append((data[i]['context']['course_id'],data[i]['session'],data[i]['context']['user_id'],data[i]['event_type'],json.loads(data[i]['event'])['id'],data[i][\"time\"]))\n",
    "        except:\n",
    "            video4.append(data[i])\n",
    "    except:\n",
    "        pass"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {
    "collapsed": false,
    "scrolled": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>course_id</th>\n",
       "      <th>session</th>\n",
       "      <th>user_id</th>\n",
       "      <th>event_type</th>\n",
       "      <th>video_id</th>\n",
       "      <th>time</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>622f2788d644717b3597f873055f5347</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e...</td>\n",
       "      <td>2016-05-17T04:34:48.743219+00:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T12:45:52.421790+00:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T12:47:01.818469+00:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:49:05.932167+00:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:49:20.187198+00:00</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "             course_id                           session  user_id  event_type  \\\n",
       "0  ORG8070/C2857/D2453  622f2788d644717b3597f873055f5347    17489  load_video   \n",
       "1  ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167  load_video   \n",
       "2  ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167  load_video   \n",
       "3  ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167  load_video   \n",
       "4  ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167  play_video   \n",
       "\n",
       "                                            video_id  \\\n",
       "0  i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e...   \n",
       "1  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "2  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "3  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "4  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "\n",
       "                               time  \n",
       "0  2016-05-17T04:34:48.743219+00:00  \n",
       "1  2016-04-25T12:45:52.421790+00:00  \n",
       "2  2016-04-25T12:47:01.818469+00:00  \n",
       "3  2016-04-25T12:49:05.932167+00:00  \n",
       "4  2016-04-25T12:49:20.187198+00:00  "
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df = pd.DataFrame(video3)\n",
    "df = df.rename(columns={0:'course_id',1:'session',2:'user_id',3:'event_type',4:'video_id',5:'time'})\n",
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1004"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(df)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": [
    "#切天數\n",
    "df['date']=df['time'].str.split(\"T\").str[0]\n",
    "#切時間\n",
    "df['time1']=df['time'].str.split(\"T\").str[1]\n",
    "df['time1']=df['time1'].str.split(\".\").str[0]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 96,
   "metadata": {
    "collapsed": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>course_id</th>\n",
       "      <th>session</th>\n",
       "      <th>user_id</th>\n",
       "      <th>event_type</th>\n",
       "      <th>video_id</th>\n",
       "      <th>time</th>\n",
       "      <th>date</th>\n",
       "      <th>time1</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>622f2788d644717b3597f873055f5347</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e...</td>\n",
       "      <td>2016-05-17T04:34:48.743219+00:00</td>\n",
       "      <td>2016-05-17</td>\n",
       "      <td>04:34:48</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T12:45:52.421790+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:45:52</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T12:47:01.818469+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:47:01</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:49:05.932167+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:49:05</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:49:20.187198+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:49:20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:57:19.757613+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:57:19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>stop_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...</td>\n",
       "      <td>2016-04-25T12:57:35.405835+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:57:35</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:07.797480+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:12.102443+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:12</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:17.906306+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:23.277803+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:23</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:24.007795+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:24</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T12:58:24.051117+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>12:58:24</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T13:04:39.760522+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>13:04:39</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>b6e61490e0626f979c68354f67d54a57</td>\n",
       "      <td>18167</td>\n",
       "      <td>stop_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...</td>\n",
       "      <td>2016-04-25T13:04:39.803459+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>13:04:39</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>c258a0c9d458888025efcc96a11f07b4</td>\n",
       "      <td>12532</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-52642730219b434bbe312f...</td>\n",
       "      <td>2016-05-30T14:10:29.176880+00:00</td>\n",
       "      <td>2016-05-30</td>\n",
       "      <td>14:10:29</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>c258a0c9d458888025efcc96a11f07b4</td>\n",
       "      <td>12532</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-52642730219b434bbe312f...</td>\n",
       "      <td>2016-05-30T14:10:37.488512+00:00</td>\n",
       "      <td>2016-05-30</td>\n",
       "      <td>14:10:37</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>53bef7298bdacbe20e3ad02b11554df4</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...</td>\n",
       "      <td>2016-05-18T02:38:43.762396+00:00</td>\n",
       "      <td>2016-05-18</td>\n",
       "      <td>02:38:43</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>53bef7298bdacbe20e3ad02b11554df4</td>\n",
       "      <td>17489</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...</td>\n",
       "      <td>2016-05-18T02:38:49.227830+00:00</td>\n",
       "      <td>2016-05-18</td>\n",
       "      <td>02:38:49</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>53bef7298bdacbe20e3ad02b11554df4</td>\n",
       "      <td>17489</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...</td>\n",
       "      <td>2016-05-18T02:38:57.809948+00:00</td>\n",
       "      <td>2016-05-18</td>\n",
       "      <td>02:38:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>9a1ae82afda1068e495afb886f8641ff</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T07:46:11.894321+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>07:46:11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>9a1ae82afda1068e495afb886f8641ff</td>\n",
       "      <td>17489</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-25T07:46:16.981205+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>07:46:16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>9a1ae82afda1068e495afb886f8641ff</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-25T07:46:22.134971+00:00</td>\n",
       "      <td>2016-04-25</td>\n",
       "      <td>07:46:22</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>1573b7793595a0a810aea6fb8f4c2169</td>\n",
       "      <td>7365</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-29T02:42:07.536821+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:42:07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>1573b7793595a0a810aea6fb8f4c2169</td>\n",
       "      <td>7365</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...</td>\n",
       "      <td>2016-04-29T02:42:11.145477+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:42:11</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>1573b7793595a0a810aea6fb8f4c2169</td>\n",
       "      <td>7365</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T02:43:41.354221+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:43:41</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>1573b7793595a0a810aea6fb8f4c2169</td>\n",
       "      <td>7365</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T02:43:47.898345+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:43:47</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>1573b7793595a0a810aea6fb8f4c2169</td>\n",
       "      <td>7365</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T02:43:50.291892+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:43:50</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>c9ee44165292a180f540cce6aa74c760</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-636324bfe1074caeb6c64a...</td>\n",
       "      <td>2016-04-29T02:49:31.710223+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:49:31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>c9ee44165292a180f540cce6aa74c760</td>\n",
       "      <td>17489</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-e9c203d751f84f8984d732...</td>\n",
       "      <td>2016-04-29T02:49:34.434947+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>02:49:34</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>974</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:48.155811+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:48</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>975</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:48.713238+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:48</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>976</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:49.222241+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:49</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>977</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:49.786188+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:49</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>978</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:50.334427+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:50</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>979</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:50.970321+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:50</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>980</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:51.637375+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:51</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>981</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:52.355140+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:52</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>982</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:53.022821+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:53</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>983</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:53.658656+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:53</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>984</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:54.271900+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:54</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>985</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:55.494726+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:55</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>986</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:56.205648+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:56</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>987</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:57.013823+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>988</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:57.567582+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>989</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:58.333685+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:58</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>990</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:59.232796+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:59</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>991</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:56:59.891609+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:56:59</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>992</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:00.557790+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>993</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:01.223655+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:01</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>994</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:01.887802+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:01</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>995</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:02.564418+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:02</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>996</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:03.222806+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:03</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>997</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:04.117153+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:04</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>998</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:05.071605+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:05</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>999</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:06.073321+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:06</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1000</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:06.749760+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:06</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1001</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:07.687479+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1002</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:09.393176+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:09</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1003</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>51ccf1e1920403a9e7906e2ba42d4cf6</td>\n",
       "      <td>2115</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...</td>\n",
       "      <td>2017-05-08T12:57:10.594860+00:00</td>\n",
       "      <td>2017-05-08</td>\n",
       "      <td>12:57:10</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1004 rows × 8 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                course_id                           session  user_id  \\\n",
       "0     ORG8070/C2857/D2453  622f2788d644717b3597f873055f5347    17489   \n",
       "1     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "2     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "3     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "4     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "5     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "6     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "7     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "8     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "9     ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "10    ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "11    ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "12    ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "13    ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "14    ORG8070/C2857/D2453  b6e61490e0626f979c68354f67d54a57    18167   \n",
       "15    ORG8070/C2857/D2453  c258a0c9d458888025efcc96a11f07b4    12532   \n",
       "16    ORG8070/C2857/D2453  c258a0c9d458888025efcc96a11f07b4    12532   \n",
       "17    ORG8070/C2857/D2453  53bef7298bdacbe20e3ad02b11554df4    17489   \n",
       "18    ORG8070/C2857/D2453  53bef7298bdacbe20e3ad02b11554df4    17489   \n",
       "19    ORG8070/C2857/D2453  53bef7298bdacbe20e3ad02b11554df4    17489   \n",
       "20    ORG8070/C2857/D2453  9a1ae82afda1068e495afb886f8641ff    17489   \n",
       "21    ORG8070/C2857/D2453  9a1ae82afda1068e495afb886f8641ff    17489   \n",
       "22    ORG8070/C2857/D2453  9a1ae82afda1068e495afb886f8641ff    17489   \n",
       "23    ORG8070/C2857/D2453  1573b7793595a0a810aea6fb8f4c2169     7365   \n",
       "24    ORG8070/C2857/D2453  1573b7793595a0a810aea6fb8f4c2169     7365   \n",
       "25    ORG8070/C2857/D2453  1573b7793595a0a810aea6fb8f4c2169     7365   \n",
       "26    ORG8070/C2857/D2453  1573b7793595a0a810aea6fb8f4c2169     7365   \n",
       "27    ORG8070/C2857/D2453  1573b7793595a0a810aea6fb8f4c2169     7365   \n",
       "28    ORG8070/C2857/D2453  c9ee44165292a180f540cce6aa74c760    17489   \n",
       "29    ORG8070/C2857/D2453  c9ee44165292a180f540cce6aa74c760    17489   \n",
       "...                   ...                               ...      ...   \n",
       "974   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "975   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "976   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "977   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "978   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "979   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "980   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "981   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "982   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "983   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "984   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "985   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "986   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "987   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "988   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "989   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "990   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "991   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "992   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "993   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "994   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "995   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "996   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "997   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "998   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "999   ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "1000  ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "1001  ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "1002  ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "1003  ORG8070/C2857/D2453  51ccf1e1920403a9e7906e2ba42d4cf6     2115   \n",
       "\n",
       "       event_type                                           video_id  \\\n",
       "0      load_video  i4x-ORG8070-C2857-video-f6288aabca9e47a2942e3e...   \n",
       "1      load_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "2      load_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "3      load_video  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "4      play_video  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "5     pause_video  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "6      stop_video  i4x-ORG8070-C2857-video-34cbd07abe3a452e831ad9...   \n",
       "7      load_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "8      play_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "9      seek_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "10     play_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "11    pause_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "12     play_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "13    pause_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "14     stop_video  i4x-ORG8070-C2857-video-1d803982d7dd4b98ad970b...   \n",
       "15     load_video  i4x-ORG8070-C2857-video-52642730219b434bbe312f...   \n",
       "16     play_video  i4x-ORG8070-C2857-video-52642730219b434bbe312f...   \n",
       "17     load_video  i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...   \n",
       "18     play_video  i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...   \n",
       "19    pause_video  i4x-ORG8070-C2857-video-3c783ddc856444b0855f60...   \n",
       "20     load_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "21     play_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "22     load_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "23     load_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "24     play_video  i4x-ORG8070-C2857-video-4d17a1843a224c8a855a53...   \n",
       "25     load_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "26     play_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "27    pause_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "28     load_video  i4x-ORG8070-C2857-video-636324bfe1074caeb6c64a...   \n",
       "29     load_video  i4x-ORG8070-C2857-video-e9c203d751f84f8984d732...   \n",
       "...           ...                                                ...   \n",
       "974    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "975    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "976    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "977    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "978    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "979    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "980    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "981    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "982    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "983    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "984    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "985    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "986    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "987    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "988    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "989    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "990    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "991    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "992    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "993    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "994    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "995    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "996    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "997    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "998    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "999    seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "1000   seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "1001   seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "1002   seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "1003   seek_video  i4x-ORG8070-C2857-video-8b3fa7c5e2504454a8aff8...   \n",
       "\n",
       "                                  time        date     time1  \n",
       "0     2016-05-17T04:34:48.743219+00:00  2016-05-17  04:34:48  \n",
       "1     2016-04-25T12:45:52.421790+00:00  2016-04-25  12:45:52  \n",
       "2     2016-04-25T12:47:01.818469+00:00  2016-04-25  12:47:01  \n",
       "3     2016-04-25T12:49:05.932167+00:00  2016-04-25  12:49:05  \n",
       "4     2016-04-25T12:49:20.187198+00:00  2016-04-25  12:49:20  \n",
       "5     2016-04-25T12:57:19.757613+00:00  2016-04-25  12:57:19  \n",
       "6     2016-04-25T12:57:35.405835+00:00  2016-04-25  12:57:35  \n",
       "7     2016-04-25T12:58:07.797480+00:00  2016-04-25  12:58:07  \n",
       "8     2016-04-25T12:58:12.102443+00:00  2016-04-25  12:58:12  \n",
       "9     2016-04-25T12:58:17.906306+00:00  2016-04-25  12:58:17  \n",
       "10    2016-04-25T12:58:23.277803+00:00  2016-04-25  12:58:23  \n",
       "11    2016-04-25T12:58:24.007795+00:00  2016-04-25  12:58:24  \n",
       "12    2016-04-25T12:58:24.051117+00:00  2016-04-25  12:58:24  \n",
       "13    2016-04-25T13:04:39.760522+00:00  2016-04-25  13:04:39  \n",
       "14    2016-04-25T13:04:39.803459+00:00  2016-04-25  13:04:39  \n",
       "15    2016-05-30T14:10:29.176880+00:00  2016-05-30  14:10:29  \n",
       "16    2016-05-30T14:10:37.488512+00:00  2016-05-30  14:10:37  \n",
       "17    2016-05-18T02:38:43.762396+00:00  2016-05-18  02:38:43  \n",
       "18    2016-05-18T02:38:49.227830+00:00  2016-05-18  02:38:49  \n",
       "19    2016-05-18T02:38:57.809948+00:00  2016-05-18  02:38:57  \n",
       "20    2016-04-25T07:46:11.894321+00:00  2016-04-25  07:46:11  \n",
       "21    2016-04-25T07:46:16.981205+00:00  2016-04-25  07:46:16  \n",
       "22    2016-04-25T07:46:22.134971+00:00  2016-04-25  07:46:22  \n",
       "23    2016-04-29T02:42:07.536821+00:00  2016-04-29  02:42:07  \n",
       "24    2016-04-29T02:42:11.145477+00:00  2016-04-29  02:42:11  \n",
       "25    2016-04-29T02:43:41.354221+00:00  2016-04-29  02:43:41  \n",
       "26    2016-04-29T02:43:47.898345+00:00  2016-04-29  02:43:47  \n",
       "27    2016-04-29T02:43:50.291892+00:00  2016-04-29  02:43:50  \n",
       "28    2016-04-29T02:49:31.710223+00:00  2016-04-29  02:49:31  \n",
       "29    2016-04-29T02:49:34.434947+00:00  2016-04-29  02:49:34  \n",
       "...                                ...         ...       ...  \n",
       "974   2017-05-08T12:56:48.155811+00:00  2017-05-08  12:56:48  \n",
       "975   2017-05-08T12:56:48.713238+00:00  2017-05-08  12:56:48  \n",
       "976   2017-05-08T12:56:49.222241+00:00  2017-05-08  12:56:49  \n",
       "977   2017-05-08T12:56:49.786188+00:00  2017-05-08  12:56:49  \n",
       "978   2017-05-08T12:56:50.334427+00:00  2017-05-08  12:56:50  \n",
       "979   2017-05-08T12:56:50.970321+00:00  2017-05-08  12:56:50  \n",
       "980   2017-05-08T12:56:51.637375+00:00  2017-05-08  12:56:51  \n",
       "981   2017-05-08T12:56:52.355140+00:00  2017-05-08  12:56:52  \n",
       "982   2017-05-08T12:56:53.022821+00:00  2017-05-08  12:56:53  \n",
       "983   2017-05-08T12:56:53.658656+00:00  2017-05-08  12:56:53  \n",
       "984   2017-05-08T12:56:54.271900+00:00  2017-05-08  12:56:54  \n",
       "985   2017-05-08T12:56:55.494726+00:00  2017-05-08  12:56:55  \n",
       "986   2017-05-08T12:56:56.205648+00:00  2017-05-08  12:56:56  \n",
       "987   2017-05-08T12:56:57.013823+00:00  2017-05-08  12:56:57  \n",
       "988   2017-05-08T12:56:57.567582+00:00  2017-05-08  12:56:57  \n",
       "989   2017-05-08T12:56:58.333685+00:00  2017-05-08  12:56:58  \n",
       "990   2017-05-08T12:56:59.232796+00:00  2017-05-08  12:56:59  \n",
       "991   2017-05-08T12:56:59.891609+00:00  2017-05-08  12:56:59  \n",
       "992   2017-05-08T12:57:00.557790+00:00  2017-05-08  12:57:00  \n",
       "993   2017-05-08T12:57:01.223655+00:00  2017-05-08  12:57:01  \n",
       "994   2017-05-08T12:57:01.887802+00:00  2017-05-08  12:57:01  \n",
       "995   2017-05-08T12:57:02.564418+00:00  2017-05-08  12:57:02  \n",
       "996   2017-05-08T12:57:03.222806+00:00  2017-05-08  12:57:03  \n",
       "997   2017-05-08T12:57:04.117153+00:00  2017-05-08  12:57:04  \n",
       "998   2017-05-08T12:57:05.071605+00:00  2017-05-08  12:57:05  \n",
       "999   2017-05-08T12:57:06.073321+00:00  2017-05-08  12:57:06  \n",
       "1000  2017-05-08T12:57:06.749760+00:00  2017-05-08  12:57:06  \n",
       "1001  2017-05-08T12:57:07.687479+00:00  2017-05-08  12:57:07  \n",
       "1002  2017-05-08T12:57:09.393176+00:00  2017-05-08  12:57:09  \n",
       "1003  2017-05-08T12:57:10.594860+00:00  2017-05-08  12:57:10  \n",
       "\n",
       "[1004 rows x 8 columns]"
      ]
     },
     "execution_count": 96,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 99,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "total_time = {}\n",
    "at_dic={}\n",
    "p=[]\n",
    "for user in uid:\n",
    "    total = 0\n",
    "    videoid = []\n",
    "    df2 = df[df['user_id'] == int(user)]\n",
    "    k = df[df['user_id'] == int(user)].index\n",
    "    for a in k:\n",
    "        if df2['event_type'][a]=='play_video':\n",
    "            p.append(a)\n",
    "        elif df2['event_type'][a]=='pause_video':\n",
    "            if p!=[]:\n",
    "                d1=datetime.datetime.strptime(df2['time1'][a],\"%H:%M:%S\")\n",
    "                d2=datetime.datetime.strptime(df2['time1'][p[-1]],\"%H:%M:%S\")\n",
    "                diff=relativedelta(d1,d2)\n",
    "                total+=int(diff.minutes)*60+int(diff.seconds)\n",
    "                p=[]\n",
    "#                 at_dic[a]=total                  \n",
    "                a+=1\n",
    "        else:\n",
    "            pass\n",
    "    total_time[user]=total"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 95,
   "metadata": {
    "collapsed": true
   },
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>course_id</th>\n",
       "      <th>session</th>\n",
       "      <th>user_id</th>\n",
       "      <th>event_type</th>\n",
       "      <th>video_id</th>\n",
       "      <th>time</th>\n",
       "      <th>date</th>\n",
       "      <th>time1</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>115</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T23:21:13.281776+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:21:13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>116</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T23:21:13.286507+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:21:13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>117</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>stop_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T23:21:13.305792+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:21:13</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>118</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:21:56.880392+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:21:56</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>119</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:22:21.352555+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:22:21</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>120</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:22:26.073992+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:22:26</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>121</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:24:57.395409+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:24:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>122</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>stop_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:24:57.397966+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:24:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>seek_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:25:23.569011+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:23</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>124</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:25:23.636370+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:23</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>125</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:25:49.206314+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:49</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>126</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:25:56.984212+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:56</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>127</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:25:57.260551+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>128</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:25:57.629419+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:25:57</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>129</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:26:03.035960+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:26:03</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>130</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:28:43.900373+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:28:43</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>131</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>pause_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:28:43.967981+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:28:43</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>132</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>stop_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...</td>\n",
       "      <td>2016-04-29T23:28:43.974694+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:28:43</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>133</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...</td>\n",
       "      <td>2016-04-29T23:29:22.583266+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:29:22</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>203</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>load_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T23:08:58.012288+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:08:58</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>204</th>\n",
       "      <td>ORG8070/C2857/D2453</td>\n",
       "      <td>2849aa505689dfc719b621451a6377f4</td>\n",
       "      <td>9838</td>\n",
       "      <td>play_video</td>\n",
       "      <td>i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...</td>\n",
       "      <td>2016-04-29T23:09:14.100327+00:00</td>\n",
       "      <td>2016-04-29</td>\n",
       "      <td>23:09:14</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "               course_id                           session  user_id  \\\n",
       "115  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "116  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "117  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "118  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "119  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "120  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "121  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "122  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "123  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "124  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "125  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "126  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "127  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "128  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "129  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "130  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "131  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "132  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "133  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "203  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "204  ORG8070/C2857/D2453  2849aa505689dfc719b621451a6377f4     9838   \n",
       "\n",
       "      event_type                                           video_id  \\\n",
       "115  pause_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "116  pause_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "117   stop_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "118   load_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "119   load_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "120   play_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "121  pause_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "122   stop_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "123   seek_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "124   play_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "125   load_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "126   play_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "127   play_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "128  pause_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "129   play_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "130  pause_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "131  pause_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "132   stop_video  i4x-ORG8070-C2857-video-33e1c668ac084b7f8ab8dc...   \n",
       "133   load_video  i4x-ORG8070-C2857-video-58bd25fee57a4fad82f94f...   \n",
       "203   load_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "204   play_video  i4x-ORG8070-C2857-video-91961f57e4a5496da57fea...   \n",
       "\n",
       "                                 time        date     time1  \n",
       "115  2016-04-29T23:21:13.281776+00:00  2016-04-29  23:21:13  \n",
       "116  2016-04-29T23:21:13.286507+00:00  2016-04-29  23:21:13  \n",
       "117  2016-04-29T23:21:13.305792+00:00  2016-04-29  23:21:13  \n",
       "118  2016-04-29T23:21:56.880392+00:00  2016-04-29  23:21:56  \n",
       "119  2016-04-29T23:22:21.352555+00:00  2016-04-29  23:22:21  \n",
       "120  2016-04-29T23:22:26.073992+00:00  2016-04-29  23:22:26  \n",
       "121  2016-04-29T23:24:57.395409+00:00  2016-04-29  23:24:57  \n",
       "122  2016-04-29T23:24:57.397966+00:00  2016-04-29  23:24:57  \n",
       "123  2016-04-29T23:25:23.569011+00:00  2016-04-29  23:25:23  \n",
       "124  2016-04-29T23:25:23.636370+00:00  2016-04-29  23:25:23  \n",
       "125  2016-04-29T23:25:49.206314+00:00  2016-04-29  23:25:49  \n",
       "126  2016-04-29T23:25:56.984212+00:00  2016-04-29  23:25:56  \n",
       "127  2016-04-29T23:25:57.260551+00:00  2016-04-29  23:25:57  \n",
       "128  2016-04-29T23:25:57.629419+00:00  2016-04-29  23:25:57  \n",
       "129  2016-04-29T23:26:03.035960+00:00  2016-04-29  23:26:03  \n",
       "130  2016-04-29T23:28:43.900373+00:00  2016-04-29  23:28:43  \n",
       "131  2016-04-29T23:28:43.967981+00:00  2016-04-29  23:28:43  \n",
       "132  2016-04-29T23:28:43.974694+00:00  2016-04-29  23:28:43  \n",
       "133  2016-04-29T23:29:22.583266+00:00  2016-04-29  23:29:22  \n",
       "203  2016-04-29T23:08:58.012288+00:00  2016-04-29  23:08:58  \n",
       "204  2016-04-29T23:09:14.100327+00:00  2016-04-29  23:09:14  "
      ]
     },
     "execution_count": 95,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df2[df2['date']=='2016-04-29']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 91,
   "metadata": {
    "collapsed": false,
    "scrolled": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1900-01-01 23:24:57 1900-01-01 23:22:26\n",
      "1900-01-01 23:25:57 1900-01-01 23:25:57\n",
      "1900-01-01 23:28:43 1900-01-01 23:26:03\n",
      "1900-01-01 07:52:56 1900-01-01 07:51:28\n",
      "1900-01-01 08:05:41 1900-01-01 07:53:42\n",
      "1900-01-01 08:09:22 1900-01-01 08:06:50\n"
     ]
    }
   ],
   "source": [
    "total_time = {}\n",
    "at_dic={}\n",
    "p=[]\n",
    "total = 0\n",
    "videoid = []\n",
    "df2 = df[df['user_id'] == 9838]\n",
    "k = df[df['user_id'] == 9838].index\n",
    "for a in k:\n",
    "    if df2['event_type'][a]=='play_video':\n",
    "        p.append(a)\n",
    "    elif df2['event_type'][a]=='pause_video' :\n",
    "        if p!=[]:\n",
    "            d1=datetime.datetime.strptime(df2['time1'][a],\"%H:%M:%S\")\n",
    "            d2=datetime.datetime.strptime(df2['time1'][p[-1]],\"%H:%M:%S\")\n",
    "            diff=relativedelta(d1,d2)\n",
    "            total+=int(diff.minutes)*60+int(diff.seconds)\n",
    "            print(d1,d2)\n",
    "#             print(diff)\n",
    "            p=[]\n",
    "#             at_dic[a]=total                  \n",
    "            a+=1\n",
    "    else:\n",
    "        pass\n",
    "total_time[user]=at_dic"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 100,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'103': 88,\n",
       " '10807': 2626,\n",
       " '12532': 22967,\n",
       " '12960': 0,\n",
       " '13029': 0,\n",
       " '17650': 188,\n",
       " '17652': 87,\n",
       " '17796': 3,\n",
       " '18167': 2474,\n",
       " '2115': 0,\n",
       " '7365': 3,\n",
       " '91': 7,\n",
       " '9838': 1270}"
      ]
     },
     "execution_count": 100,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "#Q4 披露answer\n",
    "total_time #12532 9838 18167"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
   },
   "outputs": [],
   "source": []
  }
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