| Apply Operations to Make Two Strings Equal | Medium | 27.6% | 100.0% | StringDynamic Programming |
| Split Array Largest Sum | Hard | 59.8% | 87.5% | ArrayBinary SearchDynamic Programming+2 |
| Task Scheduler | Medium | 62.6% | 75.0% | ArrayHash TableGreedy+3 |
| IPO | Hard | 53.3% | 75.0% | ArrayGreedySorting+1 |
| Next Greater Element II | Medium | 67.9% | 75.0% | ArrayStackMonotonic Stack |
| Capacity To Ship Packages Within D Days | Medium | 73.5% | 75.0% | ArrayBinary Search |
| Trapping Rain Water | Hard | 66.8% | 75.0% | ArrayTwo PointersDynamic Programming+2 |
| Minimum Window Substring | Hard | 46.9% | 75.0% | Hash TableStringSliding Window |
| Palindrome Partitioning II | Hard | 36.6% | 75.0% | StringDynamic Programming |
| Remove Boxes | Hard | 49.3% | 75.0% | ArrayDynamic ProgrammingMemoization |
| Minimum Operations to Write the Letter Y on a Grid | Medium | 64.3% | 62.5% | ArrayHash TableMatrix+1 |
| Reverse Nodes in k-Group | Hard | 65.3% | 62.5% | Linked ListRecursion |
| Longest Substring Without Repeating Characters | Medium | 38.5% | 62.5% | Hash TableStringSliding Window |
| Interleaving String | Medium | 43.5% | 62.5% | StringDynamic Programming |
| Count Univalue Subtrees | Medium | 57.5% | 62.5% | |
| Insert Delete GetRandom O(1) | Medium | 55.3% | 62.5% | ArrayHash TableMath+2 |
| Longest Valid Parentheses | Hard | 38.0% | 62.5% | StringDynamic ProgrammingStack |
| Remove K Digits | Medium | 36.4% | 62.5% | StringStackGreedy+1 |
| Maximal Rectangle | Hard | 58.1% | 62.5% | ArrayDynamic ProgrammingStack+2 |
| Heaters | Medium | 41.4% | 62.5% | ArrayTwo PointersBinary Search+1 |
| Best Time to Buy and Sell Stock | Easy | 56.4% | 62.5% | ArrayDynamic Programming |
| Maximum Subarray | Medium | 53.0% | 62.5% | ArrayDivide and ConquerDynamic Programming |
| Find All Possible Recipes from Given Supplies | Medium | 56.8% | 62.5% | ArrayHash TableString+2 |
| Sliding Window Maximum | Hard | 48.4% | 62.5% | ArrayQueueSliding Window+2 |
| Minimize the Maximum Difference of Pairs | Medium | 50.9% | 62.5% | ArrayBinary SearchDynamic Programming+2 |
| Binary Tree Cameras | Hard | 47.6% | 62.5% | Dynamic ProgrammingTreeDepth-First Search+1 |
| Partition to K Equal Sum Subsets | Medium | 38.4% | 62.5% | ArrayDynamic ProgrammingBacktracking+3 |
| Guess Number Higher or Lower II | Medium | 52.4% | 62.5% | MathDynamic ProgrammingGame Theory |
| Shifting Letters II | Medium | 53.5% | 62.5% | ArrayStringPrefix Sum |
| Merge Intervals | Medium | 51.1% | 62.5% | ArraySorting |
| Median of Two Sorted Arrays | Hard | 45.9% | 62.5% | ArrayBinary SearchDivide and Conquer |
| Distribute Coins in Binary Tree | Medium | 77.2% | 62.5% | TreeDepth-First SearchBinary Tree |
| Word Break | Medium | 49.1% | 62.5% | ArrayHash TableString+3 |
| Power Grid Maintenance | Medium | 56.3% | 62.5% | ArrayHash TableDepth-First Search+5 |
| House Robber | Medium | 52.9% | 62.5% | ArrayDynamic Programming |