Anduril
56 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 443. String Compression | Medium | 55% | TopicsTwo PointersString |
| 2244. Minimum Rounds to Complete All Tasks | Medium | 55% | TopicsArrayHash TableGreedyCounting |
| Evaluate Reverse Polish Notation | Medium | 55% | TopicsArrayMathStack |
| Insert into a Binary Search Tree | Medium | 55% | TopicsTreeBinary Search TreeBinary Tree |
| 383. Ransom Note | Easy | 55% | TopicsHash TableStringCounting |
| 2360. Longest Cycle in a Graph | Hard | 55% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological SortKosaraju's AlgorithmTarjan's SCC Algorithm |
| Game of Life | Medium | 49.2% | TopicsArrayMatrixSimulation |
| 33. Search in Rotated Sorted Array | Medium | 49.2% | TopicsArrayBinary Search |
| 287. Find the Duplicate Number | Medium | 49.2% | TopicsArrayTwo PointersBinary SearchBit ManipulationPigeonhole PrincipleFloyd's Cycle Finding Algorithm |
| Insert into a Sorted Circular Linked List | Medium | 49.2% | TopicsLinked List |
| Minesweeper | Medium | 49.2% | TopicsArrayDepth-First SearchBreadth-First SearchMatrix |
| 1. Two Sum | Easy | 49.2% | TopicsArrayHash Table |
| Accounts Merge | Medium | 49.2% | TopicsArrayHash TableStringDepth-First SearchBreadth-First SearchUnion-FindSorting |
| 647. Palindromic Substrings | Medium | 49.2% | TopicsTwo PointersStringDynamic Programming |
| 953. Verifying an Alien Dictionary | Easy | 49.2% | TopicsArrayHash TableString |
| Word Break II | Hard | 49.2% | TopicsArrayHash TableStringDynamic ProgrammingBacktrackingTrieMemoization |
| 1762. Buildings With an Ocean View | Medium | 49.2% | TopicsArrayStackMonotonic Stack |
| 130. Surrounded Regions | Medium | 49.2% | TopicsArrayDepth-First SearchBreadth-First SearchUnion-FindMatrix |
| 110. Balanced Binary Tree | Easy | 49.2% | TopicsTreeDepth-First SearchBinary Tree |
| 94. Binary Tree Inorder Traversal | Easy | 49.2% | TopicsStackTreeDepth-First SearchBinary Tree |
| 909. Snakes and Ladders | Medium | 40.9% | TopicsArrayBreadth-First SearchMatrix |
| 20. Valid Parentheses | Easy | 40.9% | TopicsStringStackBracket Sequences |
| Binary Tree Vertical Order Traversal | Medium | 40.9% | TopicsHash TableTreeDepth-First SearchBreadth-First SearchSortingBinary Tree |
| 146. LRU Cache | Medium | 40.9% | TopicsHash TableLinked ListDesignDoubly-Linked List |
| 48. Rotate Image | Medium | 40.9% | TopicsArrayMathMatrix |
