摘要: 1.实现Trie class Trie { public int[][] edges; public int cnt; public boolean[] child; public Trie() { //edges用来存节点的边 edges = new int[300010][26]; //cnt用 阅读全文
posted @ 2023-01-17 14:20 lyjps 阅读(16) 评论(0) 推荐(0)