Microsoft
1371 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| Fizz Buzz Multithreaded | Medium | 16.4% | TopicsConcurrency |
| 1727. Largest Submatrix With Rearrangements | Medium | 16.4% | TopicsArrayGreedySortingMatrix |
| 1594. Maximum Non Negative Product in a Matrix | Medium | 16.4% | TopicsArrayDynamic ProgrammingMatrix |
| 1111. Maximum Nesting Depth of Two Valid Parentheses Strings | Medium | 16.4% | TopicsStringStackBracket Sequences |
| 1052. Grumpy Bookstore Owner | Medium | 16.4% | TopicsArraySliding Window |
| Rotate Function | Medium | 16.4% | TopicsArrayMathDynamic Programming |
| Valid Phone Numbers | Easy | 16.4% | TopicsShell |
| 888. Fair Candy Swap | Easy | 16.4% | TopicsArrayHash TableBinary SearchSorting |
| 3116. Kth Smallest Amount With Single Denomination Combination | Hard | 16.4% | TopicsArrayMathBinary SearchBit ManipulationCombinatoricsNumber Theory |
| 940. Distinct Subsequences II | Hard | 16.4% | TopicsStringDynamic Programming |
| Unique Binary Search Trees II | Medium | 12.3% | TopicsDynamic ProgrammingBacktrackingTreeBinary Search TreeBinary Tree |
| Convert Sorted List to Binary Search Tree | Medium | 12.3% | TopicsLinked ListDivide and ConquerTreeBinary Search TreeBinary Tree |
| 261. Graph Valid Tree | Medium | 12.3% | TopicsDepth-First SearchBreadth-First SearchUnion-FindGraph Theory |
| Minimum Height Trees | Medium | 12.3% | TopicsDepth-First SearchBreadth-First SearchGraph TheoryTopological Sort |
| 342. Power of Four | Easy | 12.3% | TopicsMathBit ManipulationRecursion |
| Integer Break | Medium | 12.3% | TopicsMathDynamic Programming |
| Nth Digit | Medium | 12.3% | TopicsMathBinary Search |
| Strong Password Checker | Hard | 12.3% | TopicsStringGreedyHeap (Priority Queue) |
| 462. Minimum Moves to Equal Array Elements II | Medium | 12.3% | TopicsArrayMathSorting |
| Island Perimeter | Easy | 12.3% | TopicsArrayDepth-First SearchBreadth-First SearchMatrix |
| Validate IP Address | Medium | 12.3% | TopicsString |
| Find Largest Value in Each Tree Row | Medium | 12.3% | TopicsTreeDepth-First SearchBreadth-First SearchBinary Tree |
| Encode and Decode TinyURL | Medium | 12.3% | TopicsHash TableStringDesignHash Function |
| 633. Sum of Square Numbers | Medium | 12.3% | TopicsMathTwo PointersBinary Search |
| 718. Maximum Length of Repeated Subarray | Medium | 12.3% | TopicsArrayBinary SearchDynamic ProgrammingSliding WindowRolling HashHash Function |
