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Recursive solution for end zeros solution in Clear category for End Zeros by brianchiang-tw
def end_zeros(num: int) -> int:
# your code here
if num <= 10:
return int((num % 10) == 0)
if (num % 10) == 0:
return end_zeros(num//10) + int( (num % 10) == 0 )
else:
return 0
if __name__ == '__main__':
print("Example:")
print(end_zeros(0))
print( end_zeros(100100) )
# These "asserts" are used for self-checking and not for an auto-testing
assert end_zeros(0) == 1
assert end_zeros(1) == 0
assert end_zeros(10) == 1
assert end_zeros(101) == 0
assert end_zeros(245) == 0
assert end_zeros(100100) == 2
print("Coding complete? Click 'Check' to earn cool rewards!")
Feb. 15, 2021
