#include <iostream>
using namespace std;
int main(){
    int x, arr[50], t = 0;
    while(cin >> x && x != 0){
        int avg = 0;
        for(int i=0;i<x;i++){
            cin >> arr[i];
            avg += arr[i];
 
        }
        avg /= x;
        int answer = 0;
        for(int i = 0;i < x;i++){
            if(arr[i] > avg ){
                answer += (arr[i] - avg);
            }
        }
        cout << "Set #" << ++t << endl;
        cout << "The minimum number of moves is " << answer << "." << endl;
        cout << endl;
    }
}
 
 
 
 
 
 

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