Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1291 | Height of Special Binary Tree | Medium | TreeDepth-First SearchBreadth-First Search |
| 1292 | Hexspeak | Easy | MathString |
| 1293 | High-Access Employees | Medium | ArrayHash TableString |
| 1294 | Highest Grade For Each Student | Medium | Database |
| 1295 | Highest Salaries Difference | Easy | Database |
| 1296 | Hopper Company Queries I | Hard | Database |
| 1297 | House Robber | Medium | ArrayDynamic Programming |
| 1298 | House Robber II | Medium | ArrayDynamic Programming |
| 1299 | House Robber III | Medium | Dynamic ProgrammingTreeDepth-First Search |
| 1300 | House Robber IV | Medium | ArrayBinary SearchDynamic Programming |
| 1301 | How Many Apples Can You Put into the Basket | Easy | ArrayGreedySorting |
| 1302 | How Many Numbers Are Smaller Than the Current Number | Easy | ArrayHash TableSorting |
| 1303 | HTML Entity Parser | Medium | Hash TableString |
| 1304 | Human Traffic of Stadium | Hard | Database |
| 1305 | Identify the Largest Outlier in an Array | Medium | ArrayHash TableCounting |
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