def solution(x):
origin_x = x
sum_v = 0
for i in range(len(str(x))-1):
x, b = divmod(x, 10)
sum_v += b
sum_v += x
if origin_x % sum_v == 0:
return True
else:
return False
def solution(n):
return n % sum([int(c) for c in str(n)]) == 0