Advanced Python list comprehension

Question

Given two lists:

chars = [\'ab\', \'bc\', \'ca\']
words = [\'abc\', \'bca\', \'dac\', \'dbc\', \'cba\']

how can you use list comprehensions to

Answer 1

Why so complex? This works as well:

[words[x] for x in range(len(chars)) if chars[x] in words[x]]