Fixed-length python initialization list

>>> lst = ['x' for n in range(5)]
>>> print(lst)
['x', 'x', 'x', 'x', 'x']
>>> lst = ['z']*5
>>> print(lst)
['z', 'z', 'z'With',', 'z']
>>> lst = [0]*3
>>> print(lst)
[0, 0, 0]