Submission

Score: 100

User: matcherbrainner

Problemset: ISBN

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-03 13:18:47

#include<bits/stdc++.h>
using namespace std;
int main(){
	int alls=0,l=0;
	for(int i=10;i>1;i--){
		int h;
		cin>>h;
		alls+=h*i;
	}
	while(alls%11!=0){
		alls+=1;
		l+=1;
	}
	cout<<l;
}