- 402. Remove K Digits (Medium)
- 881 Boats to save people (Medium)
- 3075 Maximize Happiness of Selected Children (Medium)
- 861 Score After Flipping the Matrix (Medium)
- 3068 Find the maximum sum of Node Values (Hard)
- 2486 Append Character to String to make Subsequence (Medium)
- 409 Longest Palindrome (Easy)
- 846 Hand of Straights (Medium)
- 2037 Minimum number of moves to seat Everyone (Easy)
- 945 Minimum Increment to make array Unique (Medium)