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Python Introducing Lists Build an Application Multidimensional Musical Groups

Sean McVeigh
Sean McVeigh
616 Points
Posted by Sean McVeigh
Sean McVeigh
616 Points

multidimensional music groups part 2

Hey all

I'm having trouble trying to show just the trio groups, I have re-watched the videos and browsed the community but still no luck, any help will be appreciated.

Thanks

groups.py 
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:
        print((', ').join(musical_group))

for group in musical_groups:
    if len(group) == 3:
        print(', '.join(group))

1 Answer

Sean McVeigh
Sean McVeigh
616 Points
Sean McVeigh
Sean McVeigh
616 Points

never mind, I figured it out :)