Practice problems across 75+ categories
Practice problems frequently asked at Linked List • 82 problems | 15 Easy | 58 Medium | 8 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 61 | Remove Duplicates From an Unsorted Linked List | Medium | Hash TableLinked List |
| 62 | Remove Duplicates from Sorted List | Easy | Linked List |
| 63 | Remove Duplicates from Sorted List II | Medium | Linked ListTwo Pointers |
| 64 | Remove Linked List Elements | Easy | Linked ListRecursion |
| 65 | Remove Nodes From Linked List | Medium | Linked ListStackRecursion |
| 66 | Remove Nth Node From End of List | Medium | Linked ListTwo Pointers |
| 67 | Remove Zero Sum Consecutive Nodes from Linked List | Medium | Hash TableLinked List |
| 68 | Reorder List | Medium | Linked ListTwo PointersStack |
| 69 | Reverse Linked List | Easy | Linked ListRecursion |
| 70 | Reverse Linked List II | Medium | Linked List |
| 71 | Reverse Nodes in Even Length Groups | Medium | Linked List |
| 72 | Reverse Nodes in k-Group | Hard | Linked ListRecursion |
| 73 | Rotate List | Medium | Linked ListTwo Pointers |
| 74 | Sort Linked List Already Sorted Using Absolute Values | Medium | Linked ListTwo PointersSorting |
| 75 | Sort List | Medium | Linked ListTwo PointersDivide and Conquer |
Powerful online tools to boost your productivity
Coding Ground For Developers
Code, Edit, Run and ShareIgnite your coding potential on Coding Ground - an immersive online platform for hands-on learning, collaboration, and skill development.
