Select the odd items of a list

Select the odd items of a list.

x = [1, 2, 3, 4, 5, 6, 7, 8, 9]

print(x[::2])    # [1, 3, 5, 7, 9]

See also

https://www.w3resource.com/python-exercises/list/python-data-type-list-exercise-46.php