Stack

• Video (Hashtable) - https://www.youtube.com/watch?v=shs0KM3wKv8&list=PLI1t_8YX-Apv-UiRlnZwqqrRT8D1RhriX&index=13
• Video (Stack) - https://www.youtube.com/watch?v=wjI1WNcIntg

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Stack

LeetCode problems

https://leetcode.com/explore/learn/card/queue-stack/230/usage-stack/1394/

(Minimum Stack)[https://leetcode.com/problems/min-stack/]

(Valid Parenthesis)[https://leetcode.com/problems/valid-parentheses/]

(Daily temperature)[https://leetcode.com/problems/daily-temperatures/]

Calculator

(Baseball Game)[https://leetcode.com/problems/baseball-game/]