题解
2023-04-15 17:17:32
发布于:上海
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#include<bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin>>n;
int arr[13] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
int cnt = 0;
for(int i=1;i<=12;i++){
if((12+cnt+n) %7 == 5) cout<<i<<endl;
cnt+=arr[i];
}
return 0;
}
全部评论 2
蟹蟹!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!太蟹蟹了!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2024-06-29 来自 浙江
0额,请问能加个注释吗,谢谢!
2023-08-15 来自 广东
0加吧
2023-08-15 来自 上海
0额,@法兰西玫瑰,可以试试这道题目
2023-08-16 来自 广东
0
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