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
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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
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