Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2266 | Most Frequent Number Following Key In an Array | Easy | ArrayHash TableCounting |
| 2267 | Most Frequent Prime | Medium | ArrayHash TableMath |
| 2268 | Most Frequent Subtree Sum | Medium | Hash TableTreeDepth-First Search |
| 2269 | Most Profitable Path in a Tree | Medium | ArrayTreeDepth-First Search |
| 2270 | Most Stones Removed with Same Row or Column | Medium | Hash TableDepth-First SearchUnion Find |
| 2271 | Most Visited Sector in a Circular Track | Easy | ArraySimulation |
| 2272 | Move Pieces to Obtain a String | Medium | Two PointersString |
| 2273 | Move Zeroes | Easy | ArrayTwo Pointers |
| 2274 | Movement of Robots | Medium | ArrayBrainteaserSorting |
| 2275 | Movie Rating | Medium | Database |
| 2276 | Moving Average from Data Stream | Easy | ArrayDesignQueue |
| 2277 | Moving Stones Until Consecutive | Medium | MathBrainteaser |
| 2278 | Multiply Strings | Medium | MathStringSimulation |
| 2279 | Multiply Two Polynomials | Hard | ArrayMath |
| 2280 | My Calendar I | Medium | ArrayBinary SearchDesign |
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