Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1366 | Missing Ranges | Easy | Array |
| 1367 | Modify the Matrix | Easy | ArrayMatrix |
| 1368 | Monotonic Array | Easy | Array |
| 1369 | Most Beautiful Item for Each Query | Medium | ArrayBinary SearchSorting |
| 1370 | Most Common Word | Easy | ArrayHash TableString |
| 1371 | Most Frequent Even Element | Easy | ArrayHash TableCounting |
| 1372 | Most Frequent IDs | Medium | ArrayHash TableHeap (Priority Queue) |
| 1373 | Most Frequent Number Following Key In an Array | Easy | ArrayHash TableCounting |
| 1374 | Most Frequent Prime | Medium | ArrayHash TableMath |
| 1375 | Most Popular Video Creator | Medium | ArrayHash TableString |
| 1376 | Most Profit Assigning Work | Medium | ArrayTwo PointersBinary Search |
| 1377 | Most Profitable Path in a Tree | Medium | ArrayTreeDepth-First Search |
| 1378 | Most Visited Sector in a Circular Track | Easy | ArraySimulation |
| 1379 | Move Zeroes | Easy | ArrayTwo Pointers |
| 1380 | Movement of Robots | Medium | ArrayBrainteaserSorting |
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