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 trialFarhan Murad
1,920 PointsAwesome! Now I'd like to see only groups that are trios, you know 3 members. So can you please only print out the trios
Can someone help me, please!!!
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"],
]
for group in musical_groups:
if len(group) == 3:
print(", ".join(group))
# Your code here
2 Answers
Steven Parker
231,236 PointsYou're really close! Now to be controlled by the "if" statement, the "print" needs to be indented one more stop.
Fix that and you got it!
Farhan Murad
1,920 PointsThank you !!!
Steven Parker
231,236 PointsFarhan Murad — Glad to help. You can mark a question solved by choosing a "best answer".
And happy coding!