Practice problems across 75+ categories
Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1186 | Minimum Average Difference | Medium | ArrayPrefix Sum |
| 1187 | Minimum Average of Smallest and Largest Elements | Easy | ArrayTwo PointersSorting |
| 1188 | Minimum Common Value | Easy | ArrayHash TableTwo Pointers |
| 1189 | Minimum Consecutive Cards to Pick Up | Medium | ArrayHash TableSliding Window |
| 1190 | Minimum Cost for Cutting Cake I | Medium | ArrayTwo PointersDynamic Programming |
| 1191 | Minimum Cost for Cutting Cake II | Hard | ArrayGreedySorting |
| 1192 | Minimum Cost For Tickets | Medium | ArrayDynamic Programming |
| 1193 | Minimum Cost Homecoming of a Robot in a Grid | Medium | ArrayGreedy |
| 1194 | Minimum Cost of a Path With Special Roads | Medium | ArrayGraphHeap (Priority Queue) |
| 1195 | Minimum Cost of Buying Candies With Discount | Easy | ArrayGreedySorting |
| 1196 | Minimum Cost to Buy Apples | Medium | ArrayGraphHeap (Priority Queue) |
| 1197 | Minimum Cost to Connect Sticks | Medium | ArrayGreedyHeap (Priority Queue) |
| 1198 | Minimum Cost to Connect Two Groups of Points | Hard | ArrayDynamic ProgrammingBit Manipulation |
| 1199 | Minimum Cost to Convert String I | Medium | ArrayStringGraph |
| 1200 | Minimum Cost to Convert String II | Hard | ArrayStringDynamic Programming |
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