|
92 | 92 | ## Stacks Easy |
93 | 93 | | # | Title | Solution | Time | Space | Video| |
94 | 94 | | --- | ----- | -------- | ---- | ----- | ---- | |
95 | | -|155|[Min Stack](https://leetcode.com/problems/min-stack/#/description)| [Python](./stack_queue/minStack.py) | _O(1)_| _O(n)_| Easy ||| |
96 | | -|225|[Implement Stack using Queues](https://leetcode.com/problems/implement-stack-using-queues/#/description)| [Python](./stack_queue/queueStack.py) | push/pop: _O(1)_ top:_O(n)_ | _O(n)_| Easy ||| |
97 | | -|20|[Valid Parentheses](https://leetcode.com/problems/valid-parentheses/#/description)| [Python](./stack_queue/isValid.py) | _O(n)_| _O(n)_| Easy ||| |
98 | | -|346|[Moving Average from Data Stream](https://leetcode.com/problems/moving-average-from-data-stream/#/description)| [Python](./stack_queue/movingAverage.py) | _O(1)_| _O(n)_| Easy ||| |
| 95 | +|155|[Min Stack](https://leetcode.com/problems/min-stack/#/description)| [Python](./stack_queue/minStack.py) | _O(1)_| _O(n)_| |
| 96 | +|225|[Implement Stack using Queues](https://leetcode.com/problems/implement-stack-using-queues/#/description)| [Python](./stack_queue/queueStack.py) | push/pop: _O(1)_ top:_O(n)_ | _O(n)_| |
| 97 | +|20|[Valid Parentheses](https://leetcode.com/problems/valid-parentheses/#/description)| [Python](./stack_queue/isValid.py) | _O(n)_| _O(n)_| |
| 98 | +|346|[Moving Average from Data Stream](https://leetcode.com/problems/moving-average-from-data-stream/#/description)| [Python](./stack_queue/movingAverage.py) | _O(1)_| _O(n)_| |
99 | 99 |
|
100 | 100 |
|
101 | 101 | ## Tree Easy |
|
0 commit comments