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First solution in Clear category for Split Pairs by vtflnk
from itertools import zip_longest
from typing import Iterable
def split_pairs(a: str) -> Iterable[str]:
return (''.join(tuple_) for tuple_ in zip_longest(a[::2], a[1::2], fillvalue='_'))
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 19, 2022
