Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2911 | Patching Array | Hard | ArrayGreedy |
| 2912 | Path Crossing | Easy | Hash TableString |
| 2913 | Path Existence Queries in a Graph I | Medium | ArrayHash TableBinary Search |
| 2914 | Path Existence Queries in a Graph II | Hard | ArrayTwo PointersBinary Search |
| 2915 | Path In Zigzag Labelled Binary Tree | Medium | MathTreeBinary Tree |
| 2916 | Path Sum | Easy | TreeDepth-First SearchBreadth-First Search |
| 2917 | Path Sum II | Medium | BacktrackingTreeDepth-First Search |
| 2918 | Path Sum III | Medium | TreeDepth-First SearchBinary Tree |
| 2919 | Path Sum IV | Medium | ArrayHash TableTree |
| 2920 | Path with Maximum Gold | Medium | ArrayBacktrackingMatrix |
| 2921 | Path With Maximum Minimum Value | Medium | ArrayBinary SearchDepth-First Search |
| 2922 | Path with Maximum Probability | Medium | ArrayGraphHeap (Priority Queue) |
| 2923 | Path With Minimum Effort | Medium | ArrayBinary SearchDepth-First Search |
| 2924 | Paths in Matrix Whose Sum Is Divisible by K | Hard | ArrayDynamic ProgrammingMatrix |
| 2925 | Paths in Maze That Lead to Same Room | Medium | Graph |
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