#include<iostream>
using namespace std;

int main()
{
    int n;
    int boxh[55] = {0};
    int setnum = 0;
    while( cin >> n && n != 0 )
    {
        setnum++;
        int average = 0;
        int move = 0;
        for( int i = 0 ; i < n ; i++ )
        {
            cin >> boxh[i];
            average += boxh[i];
        }
        average /= n;
        for( int i = 0 ; i < n ; i++ )
            if( boxh[i] > average )
                move += boxh[i] - average;
        cout << "Set #" << setnum << endl;
        cout << "The minimum number of moves is " << move << ".\n\n";
    }
    return 0;
}