IBM
166 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 3107. Minimum Operations to Make Median of Array Equal to K | Medium | 66% | TopicsArrayGreedySorting |
| 3145. Find Products of Elements of Big Array | Hard | 66% | TopicsArrayBinary SearchBit Manipulation |
| Activity Participants | Medium | 66% | TopicsDatabase |
| 2455. Average Value of Even Numbers That Are Divisible by Three | Easy | 66% | TopicsArrayMath |
| 2562. Find the Array Concatenation Value | Easy | 66% | TopicsArrayTwo PointersSimulation |
| 3223. Minimum Length of String After Operations | Medium | 66% | TopicsHash TableStringCounting |
| 2559. Count Vowel Strings in Ranges | Medium | 66% | TopicsArrayStringPrefix Sum |
| 754. Reach a Number | Medium | 66% | TopicsMathBinary Search |
| 3820. Pythagorean Distance Nodes in a Tree | Medium | 66% | TopicsTreeBreadth-First Search |
| 9. Palindrome Number | Easy | 63% | TopicsMath |
| 14. Longest Common Prefix | Easy | 63% | TopicsArrayStringTrie |
| 11. Container With Most Water | Medium | 63% | TopicsArrayTwo PointersGreedy |
| 1710. Maximum Units on a Truck | Easy | 59.4% | TopicsArrayGreedySorting |
| 1888. Minimum Number of Flips to Make the Binary String Alternating | Medium | 59.4% | TopicsStringDynamic ProgrammingSliding Window |
| 3Sum | Medium | 59.4% | TopicsArrayTwo PointersSorting |
| 724. Find Pivot Index | Easy | 59.4% | TopicsArrayPrefix Sum |
| 1004. Max Consecutive Ones III | Medium | 59.4% | TopicsArrayBinary SearchSliding WindowPrefix Sum |
| 1518. Water Bottles | Easy | 59.4% | TopicsMathSimulation |
| 48. Rotate Image | Medium | 55.2% | TopicsArrayMathMatrix |
| 53. Maximum Subarray | Medium | 55.2% | TopicsArrayDivide and ConquerDynamic Programming |
| Meeting Rooms II | Medium | 55.2% | TopicsArrayTwo PointersGreedySortingHeap (Priority Queue)Prefix Sum |
| Exclusive Time of Functions | Medium | 55.2% | TopicsArrayStack |
| 2602. Minimum Operations to Make All Array Elements Equal | Medium | 55.2% | TopicsArrayBinary SearchSortingPrefix Sum |
| 453. Minimum Moves to Equal Array Elements | Medium | 55.2% | TopicsArrayMath |
| 3295. Report Spam Message | Medium | 55.2% | TopicsArrayHash TableString |
