Practice problems across 75+ categories
Practice problems frequently asked at Meta • 2900 problems | 652 Easy | 1528 Medium | 703 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1486 | Maximum Erasure Value | Medium | ArrayHash TableSliding Window |
| 1487 | Maximum Frequency After Subarray Operation | Medium | ArrayHash TableDynamic Programming |
| 1488 | Maximum Frequency of an Element After Performing Operations I | Medium | ArrayBinary SearchSliding Window |
| 1489 | Maximum Frequency of an Element After Performing Operations II | Hard | ArrayBinary SearchSliding Window |
| 1490 | Maximum Frequency Score of a Subarray | Hard | ArrayHash TableMath |
| 1491 | Maximum Frequency Stack | Hard | Hash TableStackDesign |
| 1492 | Maximum Fruits Harvested After at Most K Steps | Hard | ArrayBinary SearchSliding Window |
| 1493 | Maximum GCD-Sum of a Subarray | Hard | ArrayMathBinary Search |
| 1494 | Maximum Genetic Difference Query | Hard | ArrayHash TableBit Manipulation |
| 1495 | Maximum Good People Based on Statements | Hard | ArrayBacktrackingBit Manipulation |
| 1496 | Maximum Good Subarray Sum | Medium | ArrayHash TablePrefix Sum |
| 1497 | Maximum Good Subtree Score | Hard | ArrayDynamic ProgrammingBit Manipulation |
| 1498 | Maximum Hamming Distances | Hard | ArrayBit ManipulationBreadth-First Search |
| 1499 | Maximum Height by Stacking Cuboids | Hard | ArrayDynamic ProgrammingSorting |
| 1500 | Maximum Height of a Triangle | Easy | ArrayEnumeration |
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