I've got two lists.

list1 = ['abc', 'bcd', 'efg', 'ijk', 'lpo']

list2 = [111, 222, 333]

Sometimes list1 is more values than list2, and other times list2 is more values than list1.

How am I able to write on a CSV File Like This.

abc 111

bcd 222

efg 333

ijk

lpo

CodePudding user response：

You can try with itertools zip_longest then to_csv

import itertools
pd.DataFrame(itertools.zip_longest(list1,list2)).to_csv('Your.csv',header=None, index=None)