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• 139. Word Break (Medium)

• 140. Word Break II (Hard)

Phone Interview E5 London (45min)

• 953. Verifying an Alien Dictionary (Easy)

• 236. Lowest Common Ancestor of a Binary Tree (Medium)

• https://leetcode.com/problems/design-tic-tac-toe/

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• 1653. Minimum Deletions to Make String Balanced (Medium)

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• 76. Minimum Window Substring (Hard)

• 1505. Minimum Possible Integer After at Most K Adjacent Swaps On Digits (Hard)

• 20. Valid Parentheses (Easy)

• 322. Coin Change (Medium)

New Year Gift - Curated List of Top 75 LeetCode Questions to Save Your Time