/*   @JUDGE_ID:   1705PZ   591   C */
#include <stdio.h>

int main(){
int array[50];
int i,n,total,answer,count = 0;
while(1){
   scanf("%d",&n);
   if(n == 0)
      break;
   else{
      count++;
      total = 0;
      for(i = 0;i < n;i++){
         scanf("%d",&array[i]);
         total += array[i];
         }
      total /= n;
      answer = 0;
      for(i = 0;i < n;i++)
            if(array[i] > total)
               answer += array[i] - total; 
      printf("Set #%d\n",count);
      printf("The minimum number of moves is %d.\n\n",answer);
      }
   }
return 0;
}
@END_OF_SOURCE_CODE