摘要: 上午 1 #include <bits/stdc++.h> 2 #define int long long 3 using namespace std; 4 int ans[20],s; 5 signed main() 6 { 7 freopen("x3.in","r",stdin); 8 freo 阅读全文
posted @ 2023-08-05 17:04 wyh0721 阅读(47) 评论(0) 推荐(0)
摘要: 上午 1 #include <bits/stdc++.h> 2 using namespace std; 3 int main() 4 { 5 freopen("str.in","r",stdin); 6 freopen("str.out","w",stdout); 7 string s="a"; 阅读全文
posted @ 2023-08-05 14:53 wyh0721 阅读(19) 评论(0) 推荐(0)