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 Python Collections (2016, retired 2019) Tuples Combo

yannis sousanis
yannis sousanis
7,199 Points

need help here cant find my mistake

cant find my mistake

combo.py
# combo([1, 2, 3], 'abc')
# Output:
# [(1, 'a'), (2, 'b'), (3, 'c')]
def combo(a ,b):
    new_ls = []
    count = 0
    for i in a:
        tup = () 
        tup = (a[count],b[count])
        new_ls.append(tup)
        count += 1
return new_ls        

1 Answer

Hi Yannis,

I'll check for other issues but you've unindented your return so it is outside of the method.

Steve.

Nope - that's the only problem with it. Good work! :+1: