Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 871 | Max Value of Equation | Hard | ArrayQueueSliding Window |
| 872 | Maximal Range That Each Element Is Maximum in It | Medium | ArrayStackMonotonic Stack |
| 873 | Maximal Rectangle | Hard | ArrayDynamic ProgrammingStack |
| 874 | Maximal Score After Applying K Operations | Medium | ArrayGreedyHeap (Priority Queue) |
| 875 | Maximal Square | Medium | ArrayDynamic ProgrammingMatrix |
| 876 | Maximize Active Section with Trade II | Hard | ArrayStringBinary Search |
| 877 | Maximize Amount After Two Days of Conversions | Medium | ArrayStringDepth-First Search |
| 878 | Maximize Area of Square Hole in Grid | Medium | ArraySorting |
| 879 | Maximize Consecutive Elements in an Array After Modification | Hard | ArrayDynamic ProgrammingSorting |
| 880 | Maximize Count of Distinct Primes After Split | Hard | ArrayMathSegment Tree |
| 881 | Maximize Distance to Closest Person | Medium | Array |
| 882 | Maximize Greatness of an Array | Medium | ArrayTwo PointersGreedy |
| 883 | Maximize Happiness of Selected Children | Medium | ArrayGreedySorting |
| 884 | Maximize Profit from Task Assignment | Medium | ArrayGreedySorting |
| 885 | Maximize Score After N Operations | Hard | ArrayMathDynamic Programming |
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