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

reverse_evens function is built, somehow it said couldn't find

I added the function as request, however it said cannot find reverse_evens function

slices.py
def first_4 (iterab):
    input_1 = list(iterab)
    return input_1[0:4]

def first_and_last_4 (iterab):
    input_1 = list(iterab)
    return input_1[0:4]+input_1[-4:]

def odds (iterab):
    my_list = list(iterab)
    return my_list[1::2]

def reverse_evens (iterab):
    my_list = list(iterab)
    my_list_e = my_list[::2]
    return my_list_r[::-1]

1 Answer

I found the bug. Should be
return my_list_e[::-1]