Design&Implement
Design & Implement
Implement
535. Encode and Decode TinyURL
[432. All O`one Data Structure](https://leetcode.cn/problems/all-oone-data-structure/)
面试题 03.05. Sort of Stacks LCCI
Design
295. 数据流的中位数
173. 二叉搜索树迭代器
307. 区域和检索 - 数组可修改
155. 最小栈
716. Max Stack
297. 二叉树的序列化与反序列化
380. O(1) 时间插入、删除和获取随机元素
381. Insert Delete GetRandom O(1) - Duplicates allowed
676. 实现一个魔法字典
1756. Design Most Recently Used Queue
341. Flatten Nested List Iterator
1206. Design Skiplist
355. Design Twitter
2080. Range Frequency Queries
1381. Design a Stack With Increment Operation
Trie Tree
- 208. 实现 Trie (前缀树)
- 820. 单词的压缩编码
- 677. 键值映射
- 648. 单词替换
- 211. Design Add and Search Words Data Structure
- 1858. 包含所有前缀的最长单词
212. 单词搜索 II
642. Design Search Autocomplete System
1032. Stream of Characters
745. Prefix and Suffix Search
472. Concatenated Words
面试题 17.15. Longest Word LCCI
面试题 16.20. T9 LCCI
Calender
Serialization
Design&Implement
https://messenger1th.github.io/2024/07/24/LeetCode/Design&Implement/