Practice problems across 75+ categories
Practice problems frequently asked at Meta • 2900 problems | 652 Easy | 1528 Medium | 703 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1606 | Maximum Segment Sum After Removals | Hard | ArrayUnion FindPrefix Sum |
| 1607 | Maximum Size of a Set After Removals | Medium | ArrayHash TableGreedy |
| 1608 | Maximum Size Subarray Sum Equals k | Medium | ArrayHash TablePrefix Sum |
| 1609 | Maximum Sized Array | Medium | Binary SearchBit Manipulation |
| 1610 | Maximum Spending After Buying Items | Hard | ArrayGreedySorting |
| 1611 | Maximum Split of Positive Even Integers | Medium | MathBacktrackingGreedy |
| 1612 | Maximum Square Area by Removing Fences From a Field | Medium | ArrayHash TableEnumeration |
| 1613 | Maximum Star Sum of a Graph | Medium | ArrayGreedyGraph |
| 1614 | Maximum Strength of a Group | Medium | ArrayDynamic ProgrammingBacktracking |
| 1615 | Maximum Strength of K Disjoint Subarrays | Hard | ArrayDynamic ProgrammingPrefix Sum |
| 1616 | Maximum Strictly Increasing Cells in a Matrix | Hard | ArrayHash TableBinary Search |
| 1617 | Maximum Strong Pair XOR I | Easy | ArrayHash TableBit Manipulation |
| 1618 | Maximum Strong Pair XOR II | Hard | ArrayHash TableBit Manipulation |
| 1619 | Maximum Students on a Single Bench | Easy | ArrayHash Table |
| 1620 | Maximum Students Taking Exam | Hard | ArrayDynamic ProgrammingBit Manipulation |
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