摘要: A. Coins #include <bits/stdc++.h> using namespace std; #define int long long int read() { int x = 0, f = 1, ch = getchar(); while ((ch < '0' || ch > ' 阅读全文
posted @ 2023-04-07 22:00 PHarr 阅读(242) 评论(5) 推荐(3) 编辑