#include <bits/stdc++.h>
using namespace std;
int main()
{
int n,i,a[100],l=1,sum,move,av;
while(scanf("%d",&n)==1 )
{
if(n==0) break;
sum=0,move=0;;
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
sum=sum+a[i];
}
av=sum/n;
for(i=0;i<n;i++)
if(a[i]>av)
move=move+(a[i]-av);
printf("Set #%d\nThe minimum number of moves is %d.\n\n",l,move);
l++;
}
return 0;
}
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