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# Revome the last item from a list
# If the list is empty, it will return an empty list
my_list = [1, 2, 3]
print(my_list[:-1]
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# The pop function, without an input, defaults to removing
# and returning the last item in a list.
myList = [1, 2, 3, 4, 5]
myList.pop()
print(myList)
# You can also do this without returning the last item, but it is
# much more complicated.
myList = [1, 2, 3, 4, 5]
myList.remove(myList[len(myList)-1])
print(myList)
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>>> l = list(range(1,5))
>>> l
[1, 2, 3, 4]
>>> l.pop()
4
>>> l
[1, 2, 3]
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# Remove the last 3 items from a list
x = [1, 2, 3, 4, 5]
for i in range(3): x.pop()
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from functools import cmp_to_key
sorted(mylist, key=cmp_to_key(compare))
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even_numbers = [2,4,6,8,10,12,15] # 15 is an odd number
# if you wanna remove 15 from the list
even_numbers.pop()