Zoho
144 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 3853. Merge Close Characters | Medium | 77.5% | TopicsHash TableStringSimulation |
| 48. Rotate Image | Medium | 74.1% | TopicsArrayMathMatrix |
| 283. Move Zeroes | Easy | 74.1% | TopicsArrayTwo Pointers |
| 1344. Angle Between Hands of a Clock | Medium | 74.1% | TopicsMath |
| 3Sum | Medium | 70.1% | TopicsArrayTwo PointersSorting |
| 33. Search in Rotated Sorted Array | Medium | 70.1% | TopicsArrayBinary Search |
| 88. Merge Sorted Array | Easy | 70.1% | TopicsArrayTwo PointersSorting |
| 994. Rotting Oranges | Medium | 70.1% | TopicsArrayBreadth-First SearchMatrix |
| 45. Jump Game II | Medium | 70.1% | TopicsArrayDynamic ProgrammingGreedy |
| 5. Longest Palindromic Substring | Medium | 65.4% | TopicsTwo PointersStringDynamic ProgrammingManacher |
| 14. Longest Common Prefix | Easy | 65.4% | TopicsArrayStringTrie |
| 17. Letter Combinations of a Phone Number | Medium | 65.4% | TopicsHash TableStringBacktracking |
| 36. Valid Sudoku | Medium | 65.4% | TopicsArrayHash TableMatrix |
| 51. N-Queens | Hard | 65.4% | TopicsArrayBacktrackingAlgorithm X |
| 55. Jump Game | Medium | 65.4% | TopicsArrayDynamic ProgrammingGreedy |
| 72. Edit Distance | Medium | 65.4% | TopicsStringDynamic Programming |
| 238. Product of Array Except Self | Medium | 65.4% | TopicsArrayPrefix Sum |
| 560. Subarray Sum Equals K | Medium | 65.4% | TopicsArrayHash TablePrefix Sum |
| 2. Add Two Numbers | Medium | 65.4% | TopicsLinked ListMathRecursion |
| Island Perimeter | Easy | 65.4% | TopicsArrayDepth-First SearchBreadth-First SearchMatrix |
| 540. Single Element in a Sorted Array | Medium | 65.4% | TopicsArrayBinary Search |
| 13. Roman to Integer | Easy | 59.6% | TopicsHash TableMathString |
| 28. Find the Index of the First Occurrence in a String | Easy | 59.6% | TopicsTwo PointersStringString MatchingZ AlgorithmKnuth–Morris–Pratt AlgorithmBoyer–Moore String-Search Algorithm |
| 4. Median of Two Sorted Arrays | Hard | 59.6% | TopicsArrayBinary SearchDivide and Conquer |
| Excel Sheet Column Number | Easy | 59.6% | TopicsMathString |
