Practice problems across 75+ categories
Practice problems frequently asked at Greedy • 420 problems | 48 Easy | 281 Medium | 91 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 91 | Largest Element in an Array after Merge Operations | Medium | ArrayGreedy |
| 92 | Largest Merge Of Two Strings | Medium | Two PointersStringGreedy |
| 93 | Largest Multiple of Three | Hard | ArrayMathDynamic Programming |
| 94 | Largest Number | Medium | ArrayStringGreedy |
| 95 | Largest Number After Mutating Substring | Medium | ArrayStringGreedy |
| 96 | Largest Odd Number in String | Easy | MathStringGreedy |
| 97 | Largest Palindromic Number | Medium | Hash TableStringGreedy |
| 98 | Largest Perimeter Triangle | Easy | ArrayMathGreedy |
| 99 | Largest Subarray Length K | Easy | ArrayGreedy |
| 100 | Largest Submatrix With Rearrangements | Medium | ArrayGreedySorting |
| 101 | Largest Values From Labels | Medium | ArrayHash TableGreedy |
| 102 | Latest Time by Replacing Hidden Digits | Easy | StringGreedy |
| 103 | Least Number of Unique Integers after K Removals | Medium | ArrayHash TableGreedy |
| 104 | Lemonade Change | Easy | ArrayGreedy |
| 105 | Lexicographically Minimum String After Removing Stars | Medium | Hash TableStringStack |
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