Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2656 | Rearrange Products Table | Easy | Database |
| 2657 | Rearrange Spaces Between Words | Easy | String |
| 2658 | Rearrange String k Distance Apart | Hard | Hash TableStringGreedy |
| 2659 | Rearrange Words in a Sentence | Medium | StringSorting |
| 2660 | Rearranging Fruits | Hard | ArrayHash TableGreedy |
| 2661 | Reconstruct a 2-Row Binary Matrix | Medium | ArrayGreedyMatrix |
| 2662 | Reconstruct Itinerary | Hard | Depth-First SearchGraphEulerian Circuit |
| 2663 | Reconstruct Original Digits from English | Medium | Hash TableMathString |
| 2664 | Recover Binary Search Tree | Medium | TreeDepth-First SearchBinary Search Tree |
| 2665 | Rectangle Area | Medium | MathGeometry |
| 2666 | Rectangle Area II | Hard | ArraySegment TreeLine Sweep |
| 2667 | Rectangle Overlap | Easy | MathGeometry |
| 2668 | Rectangles Area | Medium | Database |
| 2669 | Recyclable and Low Fat Products | Easy | Database |
| 2670 | Redistribute Characters to Make All Strings Equal | Easy | Hash TableStringCounting |
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