Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1291 | Minimum Operations to Make Subarray Elements Equal | Medium | ArrayHash TableMath |
| 1292 | Minimum Operations to Make the Array Increasing | Easy | ArrayGreedy |
| 1293 | Minimum Operations to Make the Array K-Increasing | Hard | ArrayBinary Search |
| 1294 | Minimum Operations to Maximize Last Elements in Arrays | Medium | ArrayEnumeration |
| 1295 | Minimum Operations to Reduce X to Zero | Medium | ArrayHash TableBinary Search |
| 1296 | Minimum Operations to Remove Adjacent Ones in Matrix | Hard | ArrayGraphMatrix |
| 1297 | Minimum Operations to Write the Letter Y on a Grid | Medium | ArrayHash TableMatrix |
| 1298 | Minimum Pair Removal to Sort Array I | Easy | ArrayHash TableLinked List |
| 1299 | Minimum Pair Removal to Sort Array II | Hard | ArrayHash TableLinked List |
| 1300 | Minimum Path Cost in a Grid | Medium | ArrayDynamic ProgrammingMatrix |
| 1301 | Minimum Path Cost in a Hidden Grid | Medium | ArrayDepth-First SearchBreadth-First Search |
| 1302 | Minimum Path Sum | Medium | ArrayDynamic ProgrammingMatrix |
| 1303 | Minimum Positive Sum Subarray | Unknown | ArraySliding WindowPrefix Sum |
| 1304 | Minimum Processing Time | Medium | ArrayGreedySorting |
| 1305 | Minimum Rectangles to Cover Points | Medium | ArrayGreedySorting |
Powerful online tools to boost your productivity
Coding Ground For Developers
Code, Edit, Run and ShareIgnite your coding potential on Coding Ground - an immersive online platform for hands-on learning, collaboration, and skill development.
