Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1981 | Minimum Array Length After Pair Removals | Medium | ArrayHash TableTwo Pointers |
| 1982 | Minimum Array Sum | Medium | ArrayDynamic Programming |
| 1983 | Minimum Average Difference | Medium | ArrayPrefix Sum |
| 1984 | Minimum Average of Smallest and Largest Elements | Easy | ArrayTwo PointersSorting |
| 1985 | Minimum Bit Flips to Convert Number | Easy | Bit Manipulation |
| 1986 | Minimum Changes To Make Alternating Binary String | Easy | String |
| 1987 | Minimum Changes to Make K Semi-palindromes | Hard | Two PointersStringDynamic Programming |
| 1988 | Minimum Common Value | Easy | ArrayHash TableTwo Pointers |
| 1989 | Minimum Consecutive Cards to Pick Up | Medium | ArrayHash TableSliding Window |
| 1990 | Minimum Cost for Cutting Cake I | Medium | ArrayTwo PointersDynamic Programming |
| 1991 | Minimum Cost for Cutting Cake II | Hard | ArrayGreedySorting |
| 1992 | Minimum Cost For Tickets | Medium | ArrayDynamic Programming |
| 1993 | Minimum Cost Good Caption | Hard | StringDynamic Programming |
| 1994 | Minimum Cost Homecoming of a Robot in a Grid | Medium | ArrayGreedy |
| 1995 | Minimum Cost of a Path With Special Roads | Medium | ArrayGraphHeap (Priority Queue) |
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