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With wrap solution in Clear category for Split Pairs by anazarovsky
from textwrap import wrap
def split_pairs(a: str) -> list:
if len(a) % 2 != 0:
a += "_" # If length of the string is not even add underscore at the end
return wrap(a, 2) # Return the list split by 2 elements
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!")
June 2, 2021
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