摘要: #include <bits/stdc++.h> using namespace std; int main(){ string s; getline(cin,s); char x; int a,a1,s1 = s.size(); bool have = true; for(int i = 0;i< 阅读全文
posted @ 2024-02-20 21:47 王一行(小号) 阅读(19) 评论(0) 推荐(0)