Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2806 | Search in Rotated Sorted Array | Medium | ArrayBinary Search |
| 2807 | Search in Rotated Sorted Array II | Medium | ArrayBinary Search |
| 2808 | Search Insert Position | Easy | ArrayBinary Search |
| 2809 | Search Suggestions System | Medium | ArrayStringBinary Search |
| 2810 | Seat Reservation Manager | Medium | DesignHeap (Priority Queue) |
| 2811 | Second Day Verification | Easy | Database |
| 2812 | Second Highest Salary | Medium | Database |
| 2813 | Second Highest Salary II | Medium | Database |
| 2814 | Second Largest Digit in a String | Easy | Hash TableString |
| 2815 | Second Minimum Node In a Binary Tree | Easy | TreeDepth-First SearchBinary Tree |
| 2816 | Second Minimum Time to Reach Destination | Hard | Breadth-First SearchGraphShortest Path |
| 2817 | Select Cells in Grid With Maximum Score | Hard | ArrayDynamic ProgrammingBit Manipulation |
| 2818 | Select Data | Easy | Pandas |
| 2819 | Select K Disjoint Special Substrings | Medium | Hash TableStringDynamic Programming |
| 2820 | Self Crossing | Hard | ArrayMathGeometry |
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