bad_hash_2.py

list2.insert(0, 1) # inserting number 1 at index 0
list2.pop() # removing the last value
list1 = [1, 2, 3]
list2 = [1, 2, 3]
# oh no! which value will we get?
dictionary = {
    # list1 = [1, 2, 3]
    list1: "a_value", 
    
    # list 2 = [1, 2, 3]
    list2: "another_value" 
}