| Find Indices With Index and Value Difference I | Easy | 60.3% | 100.0% | ArrayTwo Pointers |
| Find Indices With Index and Value Difference II | Medium | 32.6% | 100.0% | ArrayTwo Pointers |
| Remove All Adjacent Duplicates In String | Easy | 72.8% | 100.0% | StringStack |
| Min Stack | Medium | 57.7% | 100.0% | StackDesign |
| Longest Nice Subarray | Medium | 64.8% | 100.0% | ArrayBit ManipulationSliding Window |
| Minimize Maximum of Array | Medium | 46.5% | 100.0% | ArrayBinary SearchDynamic Programming+2 |
| Number of Unequal Triplets in Array | Easy | 73.3% | 100.0% | ArrayHash TableSorting |
| Maximum Transactions Without Negative Balance | Medium | 48.9% | 100.0% | |
| Lexicographically Smallest String After Deleting Duplicate Characters | Hard | 18.9% | 100.0% | Hash TableStringStack+2 |
| Linked List Cycle II | Medium | 57.2% | 87.5% | Hash TableLinked ListTwo Pointers |
| Number of Divisible Substrings | Medium | 74.1% | 87.5% | |
| Container With Most Water | Medium | 59.5% | 75.0% | ArrayTwo PointersGreedy |
| Trapping Rain Water | Hard | 66.8% | 75.0% | ArrayTwo PointersDynamic Programming+2 |
| Reverse Linked List | Easy | 80.2% | 75.0% | Linked ListRecursion |
| Valid Parentheses | Easy | 43.7% | 75.0% | StringStack |
| Search in Rotated Sorted Array | Medium | 44.1% | 75.0% | ArrayBinary Search |
| Reverse Words in a String | Medium | 55.5% | 62.5% | Two PointersString |
| Two Sum | Easy | 57.1% | 62.5% | ArrayHash Table |
| Longest Palindromic Substring | Medium | 37.3% | 62.5% | Two PointersStringDynamic Programming |
| Best Time to Buy and Sell Stock II | Medium | 70.7% | 62.5% | ArrayDynamic ProgrammingGreedy |
| Longest Substring Without Repeating Characters | Medium | 38.5% | 62.5% | Hash TableStringSliding Window |
| Best Time to Buy and Sell Stock | Easy | 56.4% | 62.5% | ArrayDynamic Programming |
| Search a 2D Matrix | Medium | 53.5% | 62.5% | ArrayBinary SearchMatrix |
| Remove Duplicate Letters | Medium | 52.8% | 62.5% | StringStackGreedy+1 |
| Burst Balloons | Hard | 62.9% | 62.5% | ArrayDynamic Programming |
| Car Pooling | Medium | 56.2% | 62.5% | ArraySortingHeap (Priority Queue)+2 |
| Longest Consecutive Sequence | Medium | 47.0% | 62.5% | ArrayHash TableUnion-Find |
| Execute Asynchronous Functions in Parallel | Medium | 78.4% | 62.5% | |
| String Compression | Medium | 59.5% | 62.5% | Two PointersString |