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Rstrip zeros solution in Clear category for End Zeros by Striga
def end_zeros(num: int) -> int:
return len(str(num)) - len(str(num).rstrip('0'))
if __name__ == '__main__':
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
Sept. 20, 2020
