摘要: 1 # include<iostream> 2 # include<cstring> 3 # include<algorithm> 4 using namespace std; 5 const int N = 110; 6 7 int e[N], ne[N], idx; 8 int h[N]; 9 阅读全文
posted @ 2022-04-13 00:07 empty_y 阅读(46) 评论(0) 推荐(0)