A1 - Дз 1

import tokenize

with open('input.txt', 'rb') as input_file, \
     open('output.txt', 'w') as output_file:
    for (ttype, tstring, *_) in tokenize.tokenize(input_file.readline):
        if ttype == tokenize.COMMENT:
            print(tstring, file=output_file)