Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2611 | Put Boxes Into the Warehouse I | Medium | ArrayGreedySorting |
| 2612 | Put Boxes Into the Warehouse II | Medium | ArrayGreedySorting |
| 2613 | Put Marbles in Bags | Hard | ArrayGreedySorting |
| 2614 | Pyramid Transition Matrix | Medium | Hash TableStringBacktracking |
| 2615 | Queens That Can Attack the King | Medium | ArrayMatrixSimulation |
| 2616 | Queries on a Permutation With Key | Medium | ArrayBinary Indexed TreeSimulation |
| 2617 | Queries on Number of Points Inside a Circle | Medium | ArrayMathGeometry |
| 2618 | Queries Quality and Percentage | Easy | Database |
| 2619 | Query Batching | Hard | JavaScript |
| 2620 | Query Kth Smallest Trimmed Number | Medium | ArrayStringDivide and Conquer |
| 2621 | Queue Reconstruction by Height | Medium | ArrayBinary Indexed TreeSegment Tree |
| 2622 | Rabbits in Forest | Medium | ArrayHash TableMath |
| 2623 | Race Car | Hard | Dynamic Programming |
| 2624 | Random Flip Matrix | Medium | Hash TableMathReservoir Sampling |
| 2625 | Random Pick Index | Medium | Hash TableMathReservoir Sampling |
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