摘要: A. AtCoder Language 简单字符串判断题 code #include<bits/stdc++.h> using namespace std; string s; int main(){ ios::sync_with_stdio(false);cin.tie(0); cin >> s; 阅读全文
posted @ 2025-08-31 21:47 ricky_lin 阅读(13) 评论(0) 推荐(0)