Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 946 | Maximum Erasure Value | Medium | ArrayHash TableSliding Window |
| 947 | Maximum Font to Fit a Sentence in a Screen | Medium | ArrayStringBinary Search |
| 948 | Maximum Frequency After Subarray Operation | Medium | ArrayHash TableDynamic Programming |
| 949 | Maximum Frequency of an Element After Performing Operations I | Medium | ArrayBinary SearchSliding Window |
| 950 | Maximum Frequency of an Element After Performing Operations II | Hard | ArrayBinary SearchSliding Window |
| 951 | Maximum Frequency Score of a Subarray | Hard | ArrayHash TableMath |
| 952 | Maximum Fruits Harvested After at Most K Steps | Hard | ArrayBinary SearchSliding Window |
| 953 | Maximum Gap | Medium | ArraySortingBucket Sort |
| 954 | Maximum GCD-Sum of a Subarray | Hard | ArrayMathBinary Search |
| 955 | Maximum Genetic Difference Query | Hard | ArrayHash TableBit Manipulation |
| 956 | Maximum Good People Based on Statements | Hard | ArrayBacktrackingBit Manipulation |
| 957 | Maximum Good Subarray Sum | Medium | ArrayHash TablePrefix Sum |
| 958 | Maximum Good Subtree Score | Hard | ArrayDynamic ProgrammingBit Manipulation |
| 959 | Maximum Hamming Distances | Hard | ArrayBit ManipulationBreadth-First Search |
| 960 | Maximum Height by Stacking Cuboids | Hard | ArrayDynamic ProgrammingSorting |
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