#include<stdio.h>
int main (){
int al,num,i,n,m=1;
while(scanf("%d",&n)&&n){
int a[55],sum=0;
for(i=0;i<n;i++){
scanf("%d",&a[i]);
sum+=a[i];
}
al=sum/n;
num=0;
for(int j=0;j<n;j++){
if(a[j]>al)num+=(a[j]-al);
}
printf("Set #%d\n",m);
printf("The minimum number of moves is %d.\n",num);
m++;
}
return 0;
}