lp03 : Leetcode practice with stacks and queues

Additional Practice Problems

Note: A maximum of two medium difficulty problems from this problem set will count toward the 10% overall grade for Leet Code problems. Submit direct links to your solution for at least 2 problems on the assignment on Gradescope by the due date..

1. Implement Queue using Stacks (easy): https://leetcode.com/problems/implement-queue-using-stacks/description/
2. Implement Stack using Queues (easy): https://leetcode.com/problems/implement-stack-using-queues/description/
3. Valid Parentheses (easy): https://leetcode.com/problems/valid-parentheses/description/
4. Remove All Adjacent Duplicates in String (easy): https://leetcode.com/problems/remove-all-adjacent-duplicates-in-string/description/
5. Min Stack (medium): https://leetcode.com/problems/min-stack/description/
6. Level Order Traversal of Binary Tree (medium): https://leetcode.com/problems/binary-tree-level-order-traversal/description/?envType=problem-list-v2&envId=binary-tree
7. Binary Level Order Traversal II (medium): https://leetcode.com/problems/binary-tree-level-order-traversal-ii/description/?envType=problem-list-v2&envId=binary-tree
8. Daily temperatures (stacks): https://leetcode.com/problems/daily-temperatures/ (solved in lecture)

   Optional challenge (not included on exams)

9. Reveal Cards In Increasing Order (medium): https://leetcode.com/problems/reveal-cards-in-increasing-order/description/

10. Find The Winner Of The Circular Game (medium):https://leetcode.com/problems/find-the-winner-of-the-circular-game/description/