diff --git a/algorithms/deno.json b/algorithms/deno.json
new file mode 100644
index 0000000..92ed56b
--- /dev/null
+++ b/algorithms/deno.json
@@ -0,0 +1,5 @@
+{
+  "imports": {
+    "@std/data-structures": "jsr:@std/data-structures@^1.0.4"
+  }
+}
diff --git a/algorithms/deno.lock b/algorithms/deno.lock
new file mode 100644
index 0000000..92ed06e
--- /dev/null
+++ b/algorithms/deno.lock
@@ -0,0 +1,16 @@
+{
+  "version": "4",
+  "specifiers": {
+    "jsr:@std/data-structures@^1.0.4": "1.0.4"
+  },
+  "jsr": {
+    "@std/data-structures@1.0.4": {
+      "integrity": "fa0e20c11eb9ba673417450915c750a0001405a784e2a4e0c3725031681684a0"
+    }
+  },
+  "workspace": {
+    "dependencies": [
+      "jsr:@std/data-structures@^1.0.4"
+    ]
+  }
+}
diff --git a/algorithms/heap/README.md b/algorithms/heap/README.md
index 85ff4e2..16b9862 100644
--- a/algorithms/heap/README.md
+++ b/algorithms/heap/README.md
@@ -29,7 +29,22 @@ import { BinaryHeap, ascend } from '@std/data-structures';
 
 const minHeap = new BinaryHeap<number>(ascend);
 
-minHeap.push(1, 3, 5, 6, 8, 9, 15);
+// 元素入堆積
+minHeap.push(1, 3, 6, 5, 9, 8, 15);
+
+// 取得堆積頂元素
+console.log(minHeap.peek()); // 1
+
+// 頂元素出堆積
+console.log(minHeap.pop()); // 1
+console.log(minHeap.pop()); // 3
+console.log(minHeap.pop()); // 5
+
+// 取得堆積大小
+console.log(minHeap.length); // 4
+
+// 判斷堆積是否為空
+console.log(minHeap.isEmpty()); // false
 ```
 
 ## 大頂堆積 (Max Heap)
@@ -55,5 +70,20 @@ import { BinaryHeap, descend } from '@std/data-structures';
 
 const maxHeap = new BinaryHeap<number>(descend);
 
-maxHeap.push(1, 3, 5, 6, 8, 9, 15);
+// 元素入堆積
+maxHeap.push(1, 3, 6, 5, 9, 8, 15);
+
+// 取得堆積頂元素
+console.log(maxHeap.peek()); // 15
+
+// 頂元素出堆積
+console.log(maxHeap.pop()); // 15
+console.log(maxHeap.pop()); // 9
+console.log(maxHeap.pop()); // 8
+
+// 取得堆積大小
+console.log(maxHeap.length); // 4
+
+// 判斷堆積是否為空
+console.log(maxHeap.isEmpty()); // false
 ```
diff --git a/algorithms/heap/maxHeap.ts b/algorithms/heap/maxHeap.ts
new file mode 100644
index 0000000..d7fa0d9
--- /dev/null
+++ b/algorithms/heap/maxHeap.ts
@@ -0,0 +1,20 @@
+import { BinaryHeap, descend } from '@std/data-structures';
+
+const maxHeap = new BinaryHeap<number>(descend);
+
+// 元素入堆積
+maxHeap.push(1, 3, 6, 5, 9, 8, 15);
+
+// 取得堆積頂元素
+console.log(maxHeap.peek()); // 15
+
+// 頂元素出堆積
+console.log(maxHeap.pop()); // 15
+console.log(maxHeap.pop()); // 9
+console.log(maxHeap.pop()); // 8
+
+// 取得堆積大小
+console.log(maxHeap.length); // 4
+
+// 判斷堆積是否為空
+console.log(maxHeap.isEmpty()); // false
diff --git a/algorithms/heap/minHeap.ts b/algorithms/heap/minHeap.ts
new file mode 100644
index 0000000..baaaa61
--- /dev/null
+++ b/algorithms/heap/minHeap.ts
@@ -0,0 +1,20 @@
+import { BinaryHeap, ascend } from '@std/data-structures';
+
+const minHeap = new BinaryHeap<number>(ascend);
+
+// 元素入堆積
+minHeap.push(1, 3, 6, 5, 9, 8, 15);
+
+// 取得堆積頂元素
+console.log(minHeap.peek()); // 1
+
+// 頂元素出堆積
+console.log(minHeap.pop()); // 1
+console.log(minHeap.pop()); // 3
+console.log(minHeap.pop()); // 5
+
+// 取得堆積大小
+console.log(minHeap.length); // 4
+
+// 判斷堆積是否為空
+console.log(minHeap.isEmpty()); // false
diff --git a/src/page-3/283. Move Zeroes/moveZeroes.test.ts b/src/page-3/283. Move Zeroes/moveZeroes.test.ts
index 5752236..ece7582 100644
--- a/src/page-3/283. Move Zeroes/moveZeroes.test.ts	
+++ b/src/page-3/283. Move Zeroes/moveZeroes.test.ts	
@@ -1,4 +1,4 @@
-import { moveZeroes } from './moveZeroes';
+import { moveZeroes, moveZeroes2 } from './moveZeroes';
 
 describe('283. Move Zeroes', () => {
   test('moveZeroes', () => {
@@ -10,4 +10,14 @@ describe('283. Move Zeroes', () => {
     moveZeroes(nums2);
     expect(nums2).toStrictEqual([0]);
   });
+
+  test('moveZeroes2', () => {
+    const nums1 = [0, 1, 0, 3, 12];
+    moveZeroes2(nums1);
+    expect(nums1).toStrictEqual([1, 3, 12, 0, 0]);
+
+    const nums2 = [0];
+    moveZeroes2(nums2);
+    expect(nums2).toStrictEqual([0]);
+  });
 });
diff --git a/src/page-3/283. Move Zeroes/moveZeroes.ts b/src/page-3/283. Move Zeroes/moveZeroes.ts
index ef067f8..b57327b 100644
--- a/src/page-3/283. Move Zeroes/moveZeroes.ts	
+++ b/src/page-3/283. Move Zeroes/moveZeroes.ts	
@@ -15,3 +15,23 @@ export const moveZeroes: MoveZeroes = (nums) => {
     }
   }
 };
+
+/**
+ * Accepted
+ */
+export const moveZeroes2: MoveZeroes = (nums) => {
+  let left = 0; // Left pointer, points to the next position where a non-zero element should be placed
+  let right = 0; // Right pointer, traverses the entire array
+
+  while (right < nums.length) {
+    // If the number at the right pointer is not zero
+    if (nums[right] !== 0) {
+      // Swap the numbers at the left and right pointers
+      [nums[left], nums[right]] = [nums[right], nums[left]];
+
+      left += 1; // Move the left pointer to the next position
+    }
+
+    right += 1; // Continue moving the right pointer to the right
+  }
+};