Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2791 | Sales Analysis I | Easy | Database |
| 2792 | Sales Analysis II | Easy | Database |
| 2793 | Sales Analysis III | Easy | Database |
| 2794 | Sales by Day of the Week | Hard | Database |
| 2795 | Sales Person | Easy | Database |
| 2796 | Same Tree | Easy | TreeDepth-First SearchBreadth-First Search |
| 2797 | Satisfiability of Equality Equations | Medium | ArrayStringUnion Find |
| 2798 | Score After Flipping Matrix | Medium | ArrayGreedyBit Manipulation |
| 2799 | Score of a String | Easy | String |
| 2800 | Score of Parentheses | Medium | StringStack |
| 2801 | Scramble String | Hard | StringDynamic Programming |
| 2802 | Search a 2D Matrix | Medium | ArrayBinary SearchMatrix |
| 2803 | Search a 2D Matrix II | Medium | ArrayBinary SearchDivide and Conquer |
| 2804 | Search in a Binary Search Tree | Easy | TreeBinary Search TreeBinary Tree |
| 2805 | Search in a Sorted Array of Unknown Size | Medium | ArrayBinary SearchInteractive |
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