Autodesk
32 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 3034. Number of Subarrays That Match a Pattern I | Medium | 100% | TopicsArrayRolling HashString MatchingHash Function |
| 3069. Distribute Elements Into Two Arrays I | Easy | 97.3% | TopicsArrayTwo PointersSimulation |
| 3072. Distribute Elements Into Two Arrays II | Hard | 94.3% | TopicsArrayBinary Indexed TreeSegment TreeSimulation |
| 3036. Number of Subarrays That Match a Pattern II | Hard | 94.3% | TopicsArrayRolling HashString MatchingHash Function |
| 3045. Count Prefix and Suffix Pairs II | Hard | 94.3% | TopicsArrayStringTrieRolling HashString MatchingHash FunctionZ Algorithm |
| 3042. Count Prefix and Suffix Pairs I | Easy | 94.3% | TopicsArrayStringTrieRolling HashString MatchingHash Function |
| 3019. Number of Changing Keys | Easy | 94.3% | TopicsString |
| 33. Search in Rotated Sorted Array | Medium | 82.4% | TopicsArrayBinary Search |
| 20. Valid Parentheses | Easy | 82.4% | TopicsStringStackBracket Sequences |
| 146. LRU Cache | Medium | 76.7% | TopicsHash TableLinked ListDesignDoubly-Linked List |
| 49. Group Anagrams | Medium | 69.4% | TopicsArrayHash TableStringSorting |
| 4. Median of Two Sorted Arrays | Hard | 69.4% | TopicsArrayBinary SearchDivide and Conquer |
| 3Sum | Medium | 69.4% | TopicsArrayTwo PointersSorting |
| 5. Longest Palindromic Substring | Medium | 69.4% | TopicsTwo PointersStringDynamic ProgrammingManacher |
| 75. Sort Colors | Medium | 69.4% | TopicsArrayTwo PointersSortingQuicksortBubble Sort |
| 25. Reverse Nodes in k-Group | Hard | 59.1% | TopicsLinked ListRecursion |
| 169. Majority Element | Easy | 59.1% | TopicsArrayHash TableDivide and ConquerSortingCountingBoyer–Moore Majority Vote Algorithm |
| 875. Koko Eating Bananas | Medium | 59.1% | TopicsArrayBinary Search |
| 53. Maximum Subarray | Medium | 59.1% | TopicsArrayDivide and ConquerDynamic Programming |
| 73. Set Matrix Zeroes | Medium | 59.1% | TopicsArrayHash TableMatrix |
| Elimination Game | Medium | 59.1% | TopicsMathRecursion |
| 141. Linked List Cycle | Easy | 59.1% | TopicsHash TableLinked ListTwo PointersFloyd's Cycle Finding Algorithm |
| 54. Spiral Matrix | Medium | 59.1% | TopicsArrayMatrixSimulation |
| 1. Two Sum | Easy | 59.1% | TopicsArrayHash Table |
| 215. Kth Largest Element in an Array | Medium | 59.1% | TopicsArrayDivide and ConquerSortingHeap (Priority Queue)Quickselect |
