Submission
Status:
-PPPPPPPPPPPPPPPPPPP
Subtask/Task Score:
95/100
Score: 95
User: bananakung
Problemset: ISBN
Language: cpp
Time: 0.002 second
Submitted On: 2025-07-10 20:12:38
#include<iostream>
using namespace std;
int main()
{
int ans,num,total=0,m=10;
for(int i=0;i<9;i++)
{
cin>>num;
total=total+num*m;
m--;
}
cout<<11-total%11;
}