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Tejas Wate
164 Pointsword length
I don't understand why my code is incorrect
import re
def find_words(count,stri):
return re.findall(r'\w{count,}',stri)
# EXAMPLE:
# >>> find_words(4, "dog, cat, baby, balloon, me")
# ['baby', 'balloon']
1 Answer

Jeff Muday
Treehouse Moderator 27,816 PointsYou are very close. The word 'count' is taken as a literal rather than its value.
There are other ways to do this (re.compile), but a simple approach below will work too.
Best of luck with your Python journey!
import re
def find_words(count,stri):
return re.findall(r'\w{' + str(count) + ',}',stri)