Add time complexity in stack, queue, deque. Update heap.

This commit is contained in:
Yudong Jin
2023-01-09 02:17:40 +08:00
parent ecabb4077b
commit 6b3c87399b
8 changed files with 296 additions and 79 deletions

View File

@@ -18,16 +18,16 @@ comments: true
<div class="center-table" markdown>
| 方法 | 描述 |
| ------------ | ---------------- |
| offerFirst() | 将元素添加至队首 |
| offerLast() | 将元素添加至队尾 |
| pollFirst() | 删除队首元素 |
| pollLast() | 删除队尾元素 |
| peekFirst() | 访问队首元素 |
| peekLast() | 访问队尾元素 |
| size() | 获取队列的长度 |
| isEmpty() | 判断队列是否为空 |
| 方法 | 描述 | 时间复杂度 |
| ------------ | ---------------- | ---------- |
| offerFirst() | 将元素添加至队首 | $O(1)$ |
| offerLast() | 将元素添加至队尾 | $O(1)$ |
| pollFirst() | 删除队首元素 | $O(1)$ |
| pollLast() | 删除队尾元素 | $O(1)$ |
| peekFirst() | 访问队首元素 | $O(1)$ |
| peekLast() | 访问队尾元素 | $O(1)$ |
| size() | 获取队列的长度 | $O(1)$ |
| isEmpty() | 判断队列是否为空 | $O(1)$ |
</div>
@@ -196,5 +196,5 @@ comments: true
=== "Swift"
```swift title="deque.swift"
```