暴力题解

#include <iostream>
using namespace std;
int main(){
int x,n,D,Day,p;
D=0;
cin>>x>>n;
p=1;
while (true){
if(x!=6&&x!=7){
D+=250;

    }
    if(x==7) {x=1;
              p+=1;
             }
    else{
        x+=1;
        p+=1;
    }
    if(p>n){
        cout<<D;
        break;
    }
}
return 0;

}