Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: shurye

Problemset: ISBN

Language: cpp

Time: 0.003 second

Submitted On: 2026-10-12 10:03:36

#include <iostream>
using namespace std ;
int n1,n2,n3,n4,n5,n6,n7,n8,n9;
int main (){
    cin >> n1>>n2>>n3>>n4>>n5>>n6>>n7>>n8>>n9;
    cout <<(((10*n1)+(9*n2)+(8*n3)+(7*n4)+(6*n5)+(5*n6)+(4*n7)+(3*n8)+(2*n9))%11== 0 ?
            0 : 11 - ((10*n1)+(9*n2)+(8*n3)+(7*n4)+(6*n5)+(5*n6)+(4*n7)+(3*n8)+(2*n9))%11);
}