| Construct Target Array With Multiple Sums | Hard | 36.8% | 100.0% | ArrayHeap (Priority Queue) |
| Range Frequency Queries | Medium | 42.2% | 97.9% | ArrayHash TableBinary Search+2 |
| Substrings of Size Three with Distinct Characters | Easy | 76.6% | 95.6% | Hash TableStringSliding Window+1 |
| Encode Number | Medium | 70.3% | 95.6% | MathStringBit Manipulation |
| Sort the Matrix Diagonally | Medium | 83.2% | 95.6% | ArraySortingMatrix |
| Get Biggest Three Rhombus Sums in a Grid | Medium | 50.1% | 95.6% | ArrayMathSorting+3 |
| Finding Pairs With a Certain Sum | Medium | 61.6% | 95.6% | ArrayHash TableDesign |
| 1-bit and 2-bit Characters | Easy | 49.5% | 95.6% | Array |
| Find Numbers with Even Number of Digits | Easy | 79.7% | 95.6% | ArrayMath |
| Maximum Number of Words You Can Type | Easy | 82.9% | 95.6% | Hash TableString |
| Exam Room | Medium | 43.2% | 95.6% | DesignHeap (Priority Queue)Ordered Set |
| Find the K-Beauty of a Number | Easy | 63.1% | 95.6% | MathStringSliding Window |
| Subtract the Product and Sum of Digits of an Integer | Easy | 86.6% | 95.6% | Math |
| 3Sum With Multiplicity | Medium | 46.2% | 95.6% | ArrayHash TableTwo Pointers+2 |
| Insert Delete GetRandom O(1) | Medium | 55.3% | 87.1% | ArrayHash TableMath+2 |
| Text Justification | Hard | 50.5% | 79.0% | ArrayStringSimulation |
| Subarray Sum Equals K | Medium | 46.8% | 73.7% | ArrayHash TablePrefix Sum |
| Longest Common Prefix | Easy | 47.1% | 66.8% | ArrayStringTrie |
| Serialize and Deserialize Binary Tree | Hard | 60.4% | 66.8% | StringTreeDepth-First Search+3 |