1003. Find the Remainder

Task:

Write a function that accepts two integers and returns the remainder of dividing the larger value by the smaller value.

Division by zero should return an empty value.

Examples:

n = 17 m = 5 result = 2 (remainder of `17 / 5`)  n = 13 m = 72 result = 7 (remainder of `72 / 13`)  n = 0 m = -1 result = 0 (remainder of `0 / -1`)  n = 0 m = 1 result - division by zero (refer to the specifications on how to handle this in your language) 

Solution:

def remainder(a, b):     min_num, max_num = sorted([a, b])     if min_num == 0: return None     if max_num == 0: return 0     return max_num % min_num