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Rachael A
1,044 PointsReverse evens question, why does this work in sublime but not here?
In sublime if I input the same info I get this as the answer [5, 3, 1] so why doesn't my solution pass?
def first_4(items):
return items[:4]
def first_and_last_4(items):
return items[:4] + items[-4:]
def odds(items):
return items[1::2]
def reverse_evens(items):
return items[::-2]
1 Answer

Chris Freeman
Treehouse Moderator 67,986 PointsKeep in mind that the length of the list to reverse may have an even or odd number of items. A simple reversal of every other item is not sufficient.
Hint: try grabbing the even indexed items first, then reversing that list in a second slice.
Post back if you need more help. Good luck!!!
Rachael A
1,044 PointsRachael A
1,044 PointsI eventually passed with this:
Chris Freeman
Treehouse Moderator 67,986 PointsChris Freeman
Treehouse Moderator 67,986 PointsYou can also use two slices with no
if
return items[::2][::-1]