Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Regular Expressions in Python Introduction to Regular Expressions Name Groups

Luis Venegas
Luis Venegas
10,376 Points

I dont know what is wrong. It is returning first name 'Pier' and second name 'Perotto, '. Am I missing part of the query

It works and prints the groups, but it does not let me pass the challenge, I do not know what I'm missing.

names.py
import re

string = 'Perotto, Pier Giorgio'

names = re.match(r'''
([\w]+,\s)
([\w]+)
''', string, re.X)

1 Answer

Luis Venegas
Luis Venegas
10,376 Points

I was able to complete this challenge. The output should be "Perotto," for the first group and "Pier Giorgio" for the second. Groups are defined by where the parens start and end, so in this case you have to leave the /s out of the parenthesis. The following was my solution to the problem.

names = re.match(r'([\w]+,)\s([\w ]+) ' , string, re.X)