From 7850cf8f7bb58e2263df642c5085f61c2b5720f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=AF=D0=BD=20=D0=9D=D0=B0=D0=B7=D0=BC=D0=B8=D0=B5=D0=B2?=
 <yannazmiev@gmail.com>
Date: Tue, 11 Oct 2016 16:02:06 +0500
Subject: [PATCH 1/4] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=20=D0=BF=D0=B5=D1=80=D0=B2=D1=8B=D0=B9=20=D0=B2=D0=B0?=
 =?UTF-8?q?=D1=80=D0=B8=D0=B0=D0=BD=D1=82=20=D1=80=D0=B5=D1=88=D0=B5=D0=BD?=
 =?UTF-8?q?=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 math.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/math.js b/math.js
index c749300..e5a766b 100644
--- a/math.js
+++ b/math.js
@@ -3,5 +3,5 @@
 exports.isStar = true;
 
 exports.sum = function (a, b) {
-    // Реализуйте сложение в этой функции
+    return a + b;
 };

From dbd8ebe251abbdbb8d815b31cb18c18d3878504b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=AF=D0=BD=20=D0=9D=D0=B0=D0=B7=D0=BC=D0=B8=D0=B5=D0=B2?=
 <yannazmiev@gmail.com>
Date: Tue, 11 Oct 2016 16:23:53 +0500
Subject: [PATCH 2/4] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=20=D0=B2=D1=82=D0=BE=D1=80=D0=BE=D0=B9=20=D0=B2=D0=B0?=
 =?UTF-8?q?=D1=80=D0=B8=D0=B0=D0=BD=D1=82=20=D1=80=D0=B5=D1=88=D0=B5=D0=BD?=
 =?UTF-8?q?=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

+Решение дополнительного задания
---
 math.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/math.js b/math.js
index e5a766b..7640c21 100644
--- a/math.js
+++ b/math.js
@@ -5,3 +5,7 @@ exports.isStar = true;
 exports.sum = function (a, b) {
     return a + b;
 };
+
+exports.sum = function (a, b, c) {
+    return a + b + c;
+};

From ee05e3a4ee0a55d0db6a5ab6bf75b58222150ad8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=AF=D0=BD=20=D0=9D=D0=B0=D0=B7=D0=BC=D0=B8=D0=B5=D0=B2?=
 <yannazmiev@gmail.com>
Date: Tue, 11 Oct 2016 16:48:05 +0500
Subject: [PATCH 3/4] =?UTF-8?q?=D0=A2=D1=80=D0=B5=D1=82=D0=B8=D0=B9=20?=
 =?UTF-8?q?=D0=B2=D0=B0=D1=80=D0=B8=D0=B0=D0=BD=D1=82=20=D1=80=D0=B5=D1=88?=
 =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Добавлена конверсия типов
---
 math.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/math.js b/math.js
index 7640c21..0db5a20 100644
--- a/math.js
+++ b/math.js
@@ -3,9 +3,9 @@
 exports.isStar = true;
 
 exports.sum = function (a, b) {
-    return a + b;
+    return (+a) + (+b);
 };
 
 exports.sum = function (a, b, c) {
-    return a + b + c;
+    return (+a) + (+b) + (+c);
 };

From c6247cb8fe0c00a33790313c3f5983ad351b71e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=AF=D0=BD=20=D0=9D=D0=B0=D0=B7=D0=BC=D0=B8=D0=B5=D0=B2?=
 <yannazmiev@gmail.com>
Date: Tue, 11 Oct 2016 16:54:19 +0500
Subject: [PATCH 4/4] =?UTF-8?q?=D0=A7=D0=B5=D1=82=D0=B2=D0=B5=D1=80=D1=82?=
 =?UTF-8?q?=D1=8B=D0=B9=20=D0=B2=D0=B0=D1=80=D0=B8=D0=B0=D0=BD=D1=82=20?=
 =?UTF-8?q?=D1=80=D0=B5=D1=88=D0=B5=D0=BD=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Явное преобразование типов через Number
---
 math.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/math.js b/math.js
index 0db5a20..941008b 100644
--- a/math.js
+++ b/math.js
@@ -3,9 +3,9 @@
 exports.isStar = true;
 
 exports.sum = function (a, b) {
-    return (+a) + (+b);
+    return Number(a) + Number(b);
 };
 
 exports.sum = function (a, b, c) {
-    return (+a) + (+b) + (+c);
+    return Number(a) + Number(b) + Number(c);
 };