# Linked List

- [Insert Node in Sorted Linked List](/algo/linked-list/insert-node-in-sorted-linked-list.md): ID: 219; easy; 在排序链表中插入一个节点
- [Merge Two Sorted Lists](/algo/linked-list/merge-two-sorted-lists.md): ID: 165; easy; 合并两个排序链表
- [Merge K Sorted Lists](/algo/linked-list/merge-k-sorted-lists.md): ID: 104; medium; 合并k个排序链表算法
- [LRU Cache](/algo/linked-list/lru-cache.md): ID: 134; hard; LRU缓存策略
- [Reverse Linked List II](/algo/linked-list/reverse-linked-list-ii.md): ID: 36; medium; 翻转链表（二）
- [Copy List with Random Pointer](/algo/linked-list/copy-list-with-random-pointer.md): ID: 105; medium; 复制带随机指针的链表
- [Reverse Nodes in k-Group](/algo/linked-list/reverse-nodes-in-k-group.md): ID: 450; hard; K组翻转链表
- [Add Two Numbers](/algo/linked-list/add-two-numbers.md): ID: 2; medium
- [Swap Nodes in Pairs](/algo/linked-list/swap-nodes-in-pairs.md): ID: 24; medium
- [Rotate List](/algo/linked-list/rotate-list.md): ID: 61; medium
- [Linked List Cycle](/algo/linked-list/linked-list-cycle.md): ID: 141; easy
- [Linked List Cycle II](/algo/linked-list/linked-list-cycle-ii.md): ID: 142; medium
- [Intersection of Two Linked Lists](/algo/linked-list/intersection-of-two-linked-lists.md): ID: 160; easy
- [Remove Linked List Elements](/algo/linked-list/remove-linked-list-elements.md): ID: 203; easy
- [Reverse Linked List](/algo/linked-list/reverse-linked-list.md): ID: 206; easy
- [Delete Node in a Linked List](/algo/linked-list/delete-node-in-a-linked-list.md): ID: 237; easy
- [Odd Even Linked List](/algo/linked-list/odd-even-linked-list.md): ID: 328; medium
- [Partition List](/algo/linked-list/partition-list.md): ID: 86; medium