Capgemini
33 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 1. Two Sum | Easy | 100% | TopicsArrayHash Table |
| 3498. Reverse Degree of a String | Easy | 89.2% | TopicsStringSimulation |
| Number of Unique Subjects Taught by Each Teacher | Easy | 84% | TopicsDatabase |
| 283. Move Zeroes | Easy | 73.2% | TopicsArrayTwo Pointers |
| Remove Duplicates from Sorted Array | Easy | 68.1% | TopicsArrayTwo Pointers |
| 14. Longest Common Prefix | Easy | 68.1% | TopicsArrayStringTrie |
| 242. Valid Anagram | Easy | 68.1% | TopicsHash TableStringSorting |
| 3. Longest Substring Without Repeating Characters | Medium | 68.1% | TopicsHash TableStringSliding Window |
| 217. Contains Duplicate | Easy | 68.1% | TopicsArrayHash TableSorting |
| 121. Best Time to Buy and Sell Stock | Easy | 61.5% | TopicsArrayDynamic Programming |
| Rotate Array | Medium | 61.5% | TopicsArrayMathTwo Pointers |
| 4. Median of Two Sorted Arrays | Hard | 61.5% | TopicsArrayBinary SearchDivide and Conquer |
| 560. Subarray Sum Equals K | Medium | 61.5% | TopicsArrayHash TablePrefix Sum |
| 34. Find First and Last Position of Element in Sorted Array | Medium | 61.5% | TopicsArrayBinary Search |
| 21. Merge Two Sorted Lists | Easy | 61.5% | TopicsLinked ListRecursion |
| 28. Find the Index of the First Occurrence in a String | Easy | 61.5% | TopicsTwo PointersStringString MatchingZ AlgorithmKnuth–Morris–Pratt AlgorithmBoyer–Moore String-Search Algorithm |
| 4Sum | Medium | 61.5% | TopicsArrayTwo PointersSorting |
| 2. Add Two Numbers | Medium | 52.2% | TopicsLinked ListMathRecursion |
| 9. Palindrome Number | Easy | 52.2% | TopicsMath |
| 42. Trapping Rain Water | Hard | 52.2% | TopicsArrayTwo PointersDynamic ProgrammingStackMonotonic Stack |
| 75. Sort Colors | Medium | 52.2% | TopicsArrayTwo PointersSortingQuicksortBubble Sort |
| 7. Reverse Integer | Medium | 52.2% | TopicsMath |
| 11. Container With Most Water | Medium | 52.2% | TopicsArrayTwo PointersGreedy |
| 13. Roman to Integer | Easy | 52.2% | TopicsHash TableMathString |
| Second Highest Salary | Medium | 52.2% | TopicsDatabase |
