Practice problems across 75+ categories
Practice problems frequently asked at Microsoft • 3344 problems | 831 Easy | 1747 Medium | 746 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1861 | Maximum Subarray Sum with One Deletion | Medium | ArrayDynamic Programming |
| 1862 | Maximum Subarray With Equal Products | Easy | ArrayMathSliding Window |
| 1863 | Maximum Subsequence Score | Medium | ArrayGreedySorting |
| 1864 | Maximum Subtree of the Same Color | Medium | ArrayDynamic ProgrammingTree |
| 1865 | Maximum Sum BST in Binary Tree | Hard | Dynamic ProgrammingTreeDepth-First Search |
| 1866 | Maximum Sum Circular Subarray | Medium | ArrayDivide and ConquerDynamic Programming |
| 1867 | Maximum Sum Obtained of Any Permutation | Medium | ArrayGreedySorting |
| 1868 | Maximum Sum of 3 Non-Overlapping Subarrays | Hard | ArrayDynamic ProgrammingSliding Window |
| 1869 | Maximum Sum of Almost Unique Subarray | Medium | ArrayHash TableSliding Window |
| 1870 | Maximum Sum of an Hourglass | Medium | ArrayMatrixPrefix Sum |
| 1871 | Maximum Sum of Distinct Subarrays With Length K | Medium | ArrayHash TableSliding Window |
| 1872 | Maximum Sum of Edge Values in a Graph | Hard | MathGreedyGraph |
| 1873 | Maximum Sum of Subsequence With Non-adjacent Elements | Hard | ArrayDivide and ConquerDynamic Programming |
| 1874 | Maximum Sum of Two Non-Overlapping Subarrays | Medium | ArrayDynamic ProgrammingSliding Window |
| 1875 | Maximum Sum Queries | Hard | ArrayBinary SearchStack |
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