(SW)Array1 - Flatten

for tc in range(1,10+1):
    N= int(input())
    arr= list(map(int,input().split()))
    
    for _ in range(N):
        maxx=arr.index(max(arr))
        minn=arr.index(min(arr))
        arr[maxx]-=1
        arr[minn]+=1
        
    
    
    print(f'#{tc} {max(arr)-min(arr)}')