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 trialBrian Pino
12,731 PointsIt feels like my solution to this challenge is correct, but I don't understand why it is not accepted.
print(first_and_last_4([1,2,3,4,5,6,7,8,9,0])) [1, 2, 3, 4, 7, 8, 9, 0]
print(first_and_last_4('Hello everybody')) Hellbody
def first_and_last_4(things):
first = things[:4]
last = things[-4:]
return first + last
2 Answers
KRIS NIKOLAISEN
54,971 PointsI copy pasted your code and it passed. Did you overwrite your code from task 1? You need to keep the code for all tasks.
Dario Bahena
10,697 PointsTry refreshing your browser.
This works for me which is essential what you are doing as well.
def first_and_last_4(items):
return items[:4] + items[-4:]