Deloitte

1 Maximum Depth of Binary Tree Easy 2 Binary Tree Right Side View Medium 3 Implement Trie (Prefix Tree) Medium 4 Task Scheduler Medium 5 Combination Sum II Medium 6 Max Area of Island Medium 7 Redundant Connection Medium 8 Swim in Rising Water Hard 9 Longest Palindromic Substring Medium 10 Partition Equal Subset Sum Medium 11 Longest Increasing Path in a Matrix Hard 12 Jump Game II Medium 13 Merge Intervals Medium 14 Set Matrix Zeroes Medium 15 Number of 1 Bits Easy 16 Valid Anagram Easy 17 Longest Consecutive Sequence Medium 18 Longest Substring Without Repeating Characters Medium 19 Evaluate Reverse Polish Notation Medium 20 Koko Eating Bananas Medium 21 Reorder List Medium 22 Merge k Sorted Lists Hard 23 Subtree of Another Tree Easy 24 Construct Binary Tree from Preorder and Inorder Traversal Medium 25 Last Stone Weight Easy 26 Combination Sum Medium 27 N-Queens Hard 28 Walls and Gates Medium 29 Reconstruct Itinerary Hard 30 Min Cost Climbing Stairs Easy