Practice problems across 75+ categories
Practice problems frequently asked at Binary Search • 309 problems | 31 Easy | 162 Medium | 115 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 151 | Maximum GCD-Sum of a Subarray | Hard | ArrayMathBinary Search |
| 152 | Maximum Length of Repeated Subarray | Medium | ArrayBinary SearchDynamic Programming |
| 153 | Maximum Number of Alloys | Medium | ArrayBinary Search |
| 154 | Maximum Number of Events That Can Be Attended II | Hard | ArrayBinary SearchDynamic Programming |
| 155 | Maximum Number of Groups Entering a Competition | Medium | ArrayMathBinary Search |
| 156 | Maximum Number of Groups With Increasing Length | Hard | ArrayMathBinary Search |
| 157 | Maximum Number of Integers to Choose From a Range I | Medium | ArrayHash TableBinary Search |
| 158 | Maximum Number of Integers to Choose From a Range II | Medium | ArrayBinary SearchGreedy |
| 159 | Maximum Number of Removable Characters | Medium | ArrayTwo PointersString |
| 160 | Maximum Number of Robots Within Budget | Hard | ArrayBinary SearchQueue |
| 161 | Maximum Number of Tasks You Can Assign | Hard | ArrayTwo PointersBinary Search |
| 162 | Maximum Number of Upgradable Servers | Medium | ArrayMathBinary Search |
| 163 | Maximum Number That Sum of the Prices Is Less Than or Equal to K | Medium | MathBinary SearchDynamic Programming |
| 164 | Maximum Points Inside the Square | Medium | ArrayHash TableString |
| 165 | Maximum Profit in Job Scheduling | Hard | ArrayBinary SearchDynamic Programming |
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