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Python Python Collections (2016, retired 2019) Slices Slice Functions

Yu-Che Hung
PLUS
Yu-Che Hung
Courses Plus Student 10,607 Points
Posted by Yu-Che Hung
Yu-Che Hung
Courses Plus Student 10,607 Points

another stucking point

what did I missed?

slices.py 
def first_4(ite):
    return list(ite)[:4]

def first_and_last_4(ite):
    fir4= ite[:4]
    las4= ite[-4:]
    fin8= fir4 + las4
    return fin8

def odds(ite):
    return list(ite)[1::2]

def reverse_evens(ite):
    reverse_ite= list(ite)[::-1]
    return reverse_ite[1::2]

1 Answer

Steven Parker
Steven Parker
231,007 Points
Steven Parker
Steven Parker
231,007 Points

You're close, but you're dependent on the size of the list. Try getting the even indexes first, and then reverse them.