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 trialWalter Lei
1,498 PointsHow to do this list challenge?
I have no idea how to do it.
musical_groups = [
["Ad Rock", "MCA", "Mike D."],
["John Lennon", "Paul McCartney", "Ringo Starr", "George Harrison"],
["Salt", "Peppa", "Spinderella"],
["Rivers Cuomo", "Patrick Wilson", "Brian Bell", "Scott Shriner"],
["Chuck D.", "Flavor Flav", "Professor Griff", "Khari Winn", "DJ Lord"],
["Axl Rose", "Slash", "Duff McKagan", "Steven Adler"],
["Run", "DMC", "Jam Master Jay"],
]
# Your code here
group = 1
for group in musical_groups:
print(muscial_groups[{}] [{}].format(group))
1 Answer
Steven Parker
231,236 PointsThere are a few issues, here are some hints:
- "muscial_groups" is misspelled (instead of "musical_groups")
- it would be most unusual to place empty dictionaries in lists "[{}]"
- you won't need indexing "[]" for this challenge
- you also don't need "format" here
- but you will likely want to use "join"