Practice problems across 75+ categories
Practice problems frequently asked at Meta • 2900 problems | 652 Easy | 1528 Medium | 703 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1456 | Maximum Binary String After Change | Medium | StringGreedy |
| 1457 | Maximum Binary Tree | Medium | ArrayDivide and ConquerStack |
| 1458 | Maximum Binary Tree II | Medium | TreeBinary Tree |
| 1459 | Maximum Building Height | Hard | ArrayMathSorting |
| 1460 | Maximum Candies Allocated to K Children | Medium | ArrayBinary Search |
| 1461 | Maximum Candies You Can Get from Boxes | Hard | ArrayBreadth-First SearchGraph |
| 1462 | Maximum Coin Collection | Medium | ArrayDynamic Programming |
| 1463 | Maximum Coins From K Consecutive Bags | Medium | ArrayBinary SearchGreedy |
| 1464 | Maximum Coins Heroes Can Collect | Medium | ArrayTwo PointersBinary Search |
| 1465 | Maximum Compatibility Score Sum | Medium | ArrayDynamic ProgrammingBacktracking |
| 1466 | Maximum Consecutive Floors Without Special Floors | Medium | ArraySorting |
| 1467 | Maximum Containers on a Ship | Easy | Math |
| 1468 | Maximum Cost of Trip With K Highways | Hard | Dynamic ProgrammingBit ManipulationGraph |
| 1469 | Maximum Count of Positive Integer and Negative Integer | Easy | ArrayBinary SearchCounting |
| 1470 | Maximum Deletions on a String | Hard | StringDynamic ProgrammingRolling Hash |
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