Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1681 | Shortest Path to Get Food | Medium | ArrayBreadth-First SearchMatrix |
| 1682 | Shortest Subarray to be Removed to Make Array Sorted | Medium | ArrayTwo PointersBinary Search |
| 1683 | Shortest Subarray With OR at Least K I | Easy | ArrayBit ManipulationSliding Window |
| 1684 | Shortest Subarray With OR at Least K II | Medium | ArrayBit ManipulationSliding Window |
| 1685 | Shortest Subarray with Sum at Least K | Hard | ArrayBinary SearchQueue |
| 1686 | Shortest Uncommon Substring in an Array | Medium | ArrayHash TableString |
| 1687 | Shortest Unsorted Continuous Subarray | Medium | ArrayTwo PointersStack |
| 1688 | Shortest Word Distance | Easy | ArrayString |
| 1689 | Shortest Word Distance II | Medium | ArrayHash TableTwo Pointers |
| 1690 | Shortest Word Distance III | Easy | ArrayString |
| 1691 | Shuffle an Array | Medium | ArrayMathDesign |
| 1692 | Shuffle String | Easy | ArrayString |
| 1693 | Shuffle the Array | Easy | Array |
| 1694 | Sign of the Product of an Array | Easy | ArrayMath |
| 1695 | Similar String Groups | Hard | ArrayHash TableString |
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