Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: MyYammGods

Problemset: ISBN

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-06 20:42:23

#include <bits/stdc++.h>
using namespace std;
int main () {
    cin.tie(NULL);ios_base::sync_with_stdio(false);
    int number,sum=0;
    for(int i=0;i<9;i++){
        cin >> number;
        sum = sum + ((10-i) * number);
    }
    for(int i=0;i<11;i++){
        if((sum + i)%11==0){
            cout << i;
            break;
        }
    }
    return 0;
}