UVA 591 - Box of Bricks

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int t,kase=0;
    while(cin>>t){

        if(t==0){  break;}
        int a[t],sum=0,cnt=0;
        for(int i=0; i<t; i++){
            cin>>a[i];
            sum+=a[i];
        }
        for(int i=0; i<t; i++){
            if(a[i]>(sum/t))cnt+=a[i]-(sum/t);
        }
        cout<<"Set #"<<++kase<<"\nThe minimum number of moves is "<<cnt<<".\n\n";
    }

    return 0;
}