• Split Pairs

 

my solution below works on my idee yet i get "none object is not iterable" error here, I want to keep going i like this website so pls fix this sheet.

def split_pairs(a):

for letter in a:
    if len(a) % 2 == 0:
        print(a[:(len(a)) // 2] + "," + a[(len(a)) // 2:])
    else:
        print(a[:(len(a)) // 2 + 1] + "," + a[(len(a)) // 2 + 1:] + "_")
Created at: 2022/01/20 11:43; Updated at: 2022/01/20 17:09
The question is resolved.
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ErmanDgrsz