Practice problems across 75+ categories
Practice problems frequently asked at Amazon • 3399 problems | 851 Easy | 1772 Medium | 756 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 2221 | Minimum Right Shifts to Sort the Array | Easy | Array |
| 2222 | Minimum Rounds to Complete All Tasks | Medium | ArrayHash TableGreedy |
| 2223 | Minimum Runes to Add to Cast Spell | Hard | ArrayDepth-First SearchBreadth-First Search |
| 2224 | Minimum Score by Changing Two Elements | Medium | ArrayGreedySorting |
| 2225 | Minimum Score of a Path Between Two Cities | Medium | Depth-First SearchBreadth-First SearchUnion Find |
| 2226 | Minimum Score Triangulation of Polygon | Medium | ArrayDynamic Programming |
| 2227 | Minimum Seconds to Equalize a Circular Array | Medium | ArrayHash Table |
| 2228 | Minimum Sideway Jumps | Medium | ArrayDynamic ProgrammingGreedy |
| 2229 | Minimum Size Subarray in Infinite Array | Medium | ArrayHash TableSliding Window |
| 2230 | Minimum Size Subarray Sum | Medium | ArrayBinary SearchSliding Window |
| 2231 | Minimum Skips to Arrive at Meeting On Time | Hard | ArrayDynamic Programming |
| 2232 | Minimum Space Wasted From Packaging | Hard | ArrayBinary SearchSorting |
| 2233 | Minimum Speed to Arrive on Time | Medium | ArrayBinary Search |
| 2234 | Minimum Split Into Subarrays With GCD Greater Than One | Medium | ArrayMathDynamic Programming |
| 2235 | Minimum Steps to Convert String with Operations | Hard | StringDynamic ProgrammingGreedy |
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