Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
First solution in Clear category for Split Pairs by brownie57
def split_pairs(a):
if len(a) % 2 == 1:
a += '_'
return [a[i:i + 2] for i in range(0, len(a), 2)]
if __name__ == '__main__':
print("Example:")
print(list(split_pairs('abcd')))
# These "asserts" are used for self-checking and not for an auto-testing
assert list(split_pairs('abcd')) == ['ab', 'cd']
assert list(split_pairs('abc')) == ['ab', 'c_']
assert list(split_pairs('abcdf')) == ['ab', 'cd', 'f_']
assert list(split_pairs('a')) == ['a_']
assert list(split_pairs('')) == []
print("Coding complete? Click 'Check' to earn cool rewards!")
July 16, 2019
