Practice problems across 75+ categories
Practice problems frequently asked at Sliding Window • 154 problems | 18 Easy | 92 Medium | 43 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 46 | Find the Longest Equal Subarray | Medium | ArrayHash TableBinary Search |
| 47 | Find the Longest Semi-Repetitive Substring | Medium | StringSliding Window |
| 48 | Find the Median of the Uniqueness Array | Hard | ArrayHash TableBinary Search |
| 49 | Find the Power of K-Size Subarrays I | Medium | ArraySliding Window |
| 50 | Find the Power of K-Size Subarrays II | Medium | ArraySliding Window |
| 51 | Find Two Non-overlapping Sub-arrays Each With Target Sum | Medium | ArrayHash TableBinary Search |
| 52 | Find X-Sum of All K-Long Subarrays I | Easy | ArrayHash TableSliding Window |
| 53 | Find X-Sum of All K-Long Subarrays II | Hard | ArrayHash TableSliding Window |
| 54 | Frequency of the Most Frequent Element | Medium | ArrayBinary SearchGreedy |
| 55 | Fruit Into Baskets | Medium | ArrayHash TableSliding Window |
| 56 | Get Equal Substrings Within Budget | Medium | StringBinary SearchSliding Window |
| 57 | Grumpy Bookstore Owner | Medium | ArraySliding Window |
| 58 | Jump Game VII | Medium | StringDynamic ProgrammingSliding Window |
| 59 | K Empty Slots | Hard | ArrayBinary Indexed TreeSegment Tree |
| 60 | K Radius Subarray Averages | Medium | ArraySliding Window |
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