Linked List
19 problems. Tick each as you solve it.
0 / 19 solved
- easy Linked List Cycle source ↗
- easy Merge Two Sorted Lists source ↗
- easy Reverse Linked List source ↗
- medium Add Two Numbers source ↗
- medium Copy List with Random Pointer source ↗
- medium Delete the Middle Node of a Linked List source ↗
- medium Find the Duplicate Number source ↗
- medium LRU Cache source ↗
- medium Maximum Twin Sum of a Linked List source ↗
- medium Odd Even Linked List source ↗
- medium Partition List source ↗
- medium Remove Duplicates from Sorted List II source ↗
- medium Remove Nth Node From End of List source ↗
- medium Reorder List source ↗
- medium Reverse Linked List II source ↗
- medium Rotate List source ↗
- medium Sort List source ↗
- hard Merge k Sorted Lists source ↗
- hard Reverse Nodes in k-Group source ↗