mirror of
https://github.com/krahets/hello-algo.git
synced 2026-02-13 07:35:47 +08:00
Merge branch 'master' into feature/queue-Swift
This commit is contained in:
@@ -22,13 +22,13 @@ comments: true
|
||||
|
||||
<div class="center-table" markdown>
|
||||
|
||||
| 方法 | 描述 |
|
||||
| --------- | ---------------------- |
|
||||
| push() | 元素入栈(添加至栈顶) |
|
||||
| pop() | 栈顶元素出栈 |
|
||||
| peek() | 访问栈顶元素 |
|
||||
| size() | 获取栈的长度 |
|
||||
| isEmpty() | 判断栈是否为空 |
|
||||
| 方法 | 描述 | 时间复杂度 |
|
||||
| --------- | ---------------------- | ---------- |
|
||||
| push() | 元素入栈(添加至栈顶) | $O(1)$ |
|
||||
| pop() | 栈顶元素出栈 | $O(1)$ |
|
||||
| peek() | 访问栈顶元素 | $O(1)$ |
|
||||
| size() | 获取栈的长度 | $O(1)$ |
|
||||
| isEmpty() | 判断栈是否为空 | $O(1)$ |
|
||||
|
||||
</div>
|
||||
|
||||
|
||||
Reference in New Issue
Block a user