摘要: 传送门 A - Station and Bus #include <bits/stdc++.h> using namespace std; char s[5]; int main() { //freopen("in.txt","r",stdin); scanf("%s",s); int a=0,b= 阅读全文
posted @ 2020-03-08 12:16 zdragon 阅读(559) 评论(0) 推荐(1) 编辑