前缀树算法模板秒杀五道算法题 labuladong 原创 数据结构 设计 字符串匹配 约 6806 字
1804. 实现 Trie （前缀树） II https://leetcode.cn/problems/implement-trie-ii-prefix-tree 1804. Implement Trie II (Prefix Tree) https://leetcode.com/problems/implement-trie-ii-prefix-tree 208. 实现 Trie (前缀树) https://leetcode.cn/problems/implement-trie-prefix-tree 208. Implement Trie (Prefix Tree) https://leetcode.com/problems/implement-trie-prefix-tree 211. 添加与搜索单词 - 数据结构设计 https://leetcode.cn/problems/design-add-and-search-words-data-structure 211. Design Add and Search Words Data Structure https://leetcode.com/problems/design-add-and-search-words-data-structure 648. 单词替换 https://leetcode.cn/problems/replace-words 648. Replace Words https://leetcode.com/problems/replace-words 677. 键值映射 https://leetcode.cn/problems/map-sum-pairs 677. Map Sum Pairs https://leetcode.com/problems/map-sum-pairs 剑指 Offer II 062. 实现前缀树 https://leetcode.cn/problems/QC3q1f 剑指 Offer II 062. 实现前缀树 https://leetcode.com/problems/QC3q1f 剑指 Offer II 063. 替换单词 https://leetcode.cn/problems/UhWRSj 剑指 Offer II 063. 替换单词 https://leetcode.com/problems/UhWRSj 剑指 Offer II 066. 单词之和 https://leetcode.cn/problems/z1R5dt 剑指 Offer II 066. 单词之和 https://leetcode.com/problems/z1R5dt Info
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读完本文，你不仅学会了算法套路，还可以顺便解决如下题目：
Prerequisites
Before reading this article, you need to learn:
For the principles of Trie trees, please refer to the Trie Tree Principles section in the basics chapter. This article will directly provide the code implementation of Trie trees and use Trie trees to solve several practical algorithm problems.
TrieMap API and Implementation Implementation of TrieSet Quick Solution 208. Implement Trie (Prefix Tree) 648. Replace Words 211. Add and Search Word - Data Structure Design 1804. Implement a Trie (Prefix Tree II) 677. Map Sum Pairs
