2324 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 453. Minimum Moves to Equal Array Elements | Medium | 10.6% | TopicsArrayMath |
| 462. Minimum Moves to Equal Array Elements II | Medium | 10.6% | TopicsArrayMathSorting |
| 1247. Minimum Swaps to Make Strings Equal | Medium | 10.6% | TopicsMathStringGreedy |
| Split Linked List in Parts | Medium | 10.6% | TopicsLinked List |
| Populating Next Right Pointers in Each Node II | Medium | 10.6% | TopicsLinked ListTreeDepth-First SearchBreadth-First SearchBinary Tree |
| Number of Distinct Islands | Medium | 10.6% | TopicsArrayHash TableDepth-First SearchBreadth-First SearchUnion-FindSortingMatrixHash Function |
| 2493. Divide Nodes Into the Maximum Number of Groups | Hard | 10.6% | TopicsDepth-First SearchBreadth-First SearchUnion-FindGraph Theory |
| 1186. Maximum Subarray Sum with One Deletion | Medium | 10.6% | TopicsArrayDynamic Programming |
| 2577. Minimum Time to Visit a Cell In a Grid | Hard | 10.6% | TopicsArrayBreadth-First SearchGraph TheoryHeap (Priority Queue)MatrixShortest Path |
| 2463. Minimum Total Distance Traveled | Hard | 10.6% | TopicsArrayDynamic ProgrammingSorting |
| 2914. Minimum Number of Changes to Make Binary String Beautiful | Medium | 10.6% | TopicsString |
| 3133. Minimum Array End | Medium | 10.6% | TopicsBit Manipulation |
| Nested List Weight Sum II | Medium | 10.6% | TopicsStackDepth-First SearchBreadth-First Search |
| 1072. Flip Columns For Maximum Number of Equal Rows | Medium | 10.6% | TopicsArrayHash TableMatrix |
| 866. Prime Palindrome | Medium | 10.6% | TopicsMathNumber TheoryPrimality Test |
| 2109. Adding Spaces to a String | Medium | 10.6% | TopicsArrayTwo PointersStringSimulation |
| Sort By | Easy | 10.6% | Topics— |
| 1792. Maximum Average Pass Ratio | Medium | 10.6% | TopicsArrayGreedyHeap (Priority Queue) |
| Word Frequency | Medium | 10.6% | TopicsShell |
| 2537. Count the Number of Good Subarrays | Medium | 10.6% | TopicsArrayHash TableSliding Window |
| 2643. Row With Maximum Ones | Easy | 10.6% | TopicsArrayMatrix |
| 637. Average of Levels in Binary Tree | Easy | 10.6% | TopicsTreeDepth-First SearchBreadth-First SearchBinary Tree |
| 1462. Course Schedule IV | Medium | 10.6% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological Sort |
| 2342. Max Sum of a Pair With Equal Sum of Digits | Medium | 10.6% | TopicsArrayHash TableSortingHeap (Priority Queue) |
| 1340. Jump Game V | Hard | 10.6% | TopicsArrayDynamic ProgrammingSorting |
