how to get the reverse number from the list in python code example

Example 1: print array in reverse python

>>> lst = [1, 2, 3, 4, 5]
>>> lst[::-1]
[5, 4, 3, 2, 1]

Example 2: reverse element in a list in python 3

my_list = [1, 7, 9, 11, 12, 20]
# Reverse a list by using a slice
print(my_list[::-1])