摘要: #include<cstdio> #include<iostream> #include<algorithm> #include<cstring> #define maxn 2000010 using namespace std; int tot, n, m, rt; int trie[maxn][ 阅读全文
posted @ 2018-07-03 22:47 WTSRUVF 阅读(161) 评论(0) 推荐(0)