Practice problems across 75+ categories
Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2731 | Pascal's Triangle | Easy | ArrayDynamic Programming |
| 2732 | Pascal's Triangle II | Easy | ArrayDynamic Programming |
| 2733 | Pass the Pillow | Easy | MathSimulation |
| 2734 | Patching Array | Hard | ArrayGreedy |
| 2735 | Path Crossing | Easy | Hash TableString |
| 2736 | Path Existence Queries in a Graph I | Medium | ArrayHash TableBinary Search |
| 2737 | Path Existence Queries in a Graph II | Hard | ArrayTwo PointersBinary Search |
| 2738 | Path In Zigzag Labelled Binary Tree | Medium | MathTreeBinary Tree |
| 2739 | Path Sum | Easy | TreeDepth-First SearchBreadth-First Search |
| 2740 | Path Sum II | Medium | BacktrackingTreeDepth-First Search |
| 2741 | Path Sum III | Medium | TreeDepth-First SearchBinary Tree |
| 2742 | Path Sum IV | Medium | ArrayHash TableTree |
| 2743 | Path with Maximum Gold | Medium | ArrayBacktrackingMatrix |
| 2744 | Path With Maximum Minimum Value | Medium | ArrayBinary SearchDepth-First Search |
| 2745 | Path with Maximum Probability | Medium | ArrayGraphHeap (Priority Queue) |
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