摘要: link class Solution { public: struct TrieNode{ TrieNode* children[26]; int id; TrieNode(){ id=-1; for(int i=0;i<26;i++) children[i]=nullptr; } }; Trie 阅读全文
posted @ 2020-08-06 11:14 feibilun 阅读(55) 评论(0) 推荐(0) 编辑