Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1276 | Guess the Number Using Bitwise Questions II | Medium | Bit ManipulationInteractive |
| 1277 | Guess the Word | Hard | ArrayMathString |
| 1278 | H-Index | Medium | ArraySortingCounting Sort |
| 1279 | H-Index II | Medium | ArrayBinary Search |
| 1280 | Hamming Distance | Easy | Bit Manipulation |
| 1281 | Hand of Straights | Medium | ArrayHash TableGreedy |
| 1282 | Handling Sum Queries After Update | Hard | ArraySegment Tree |
| 1283 | Handshakes That Don't Cross | Hard | MathDynamic Programming |
| 1284 | Happy Number | Easy | Hash TableMathTwo Pointers |
| 1285 | Happy Students | Medium | ArraySortingEnumeration |
| 1286 | Harshad Number | Easy | Math |
| 1287 | Hash Divided String | Medium | StringSimulation |
| 1288 | Heaters | Medium | ArrayTwo PointersBinary Search |
| 1289 | Height Checker | Easy | ArraySortingCounting Sort |
| 1290 | Height of Binary Tree After Subtree Removal Queries | Hard | ArrayTreeDepth-First Search |
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