摘要: class Trie { private: struct Node { int end, cnt; int nxt[62]; }; vector<Node> trie; public: Trie() { init(); } void init() { trie.assign(1, Node()); 阅读全文
posted @ 2023-09-20 17:05 wuyoudexian 阅读(11) 评论(0) 推荐(0)