I am having trouble for some reason with a certain if statement. Let's say I have three lists:
list1 = [1,2,3,4,5]
list2 = [1,2,4,5]
list3 = [4,5,6,7,8]
I evaluate each. I want to flag it if the list has both 4 AND 5, but does not have either 2 OR 3. I thought this would work:
if all(q in [4,5] for q in the_list_name) and not any(q in [2,3] for q in the_list_name)
I would expect this to flag only list3
. However it returns false on all of the lists. I wonder what I am doing wrong?
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