摘要: 模板 #include <iostream> #include <cstdio> #include <cstring> using namespace std; const int N = 1000100; int n, m, q, nex[N], pre[N], top; char s[N], t 阅读全文
posted @ 2022-08-28 23:09 duoluoluo 阅读(83) 评论(0) 推荐(0)