staircase hackerrank solution python

1def staircase(num_stairs):
2    for stairs in range(1, num_stairs + 1):
3        print(' ' * (num_stairs - stairs) + '#' * stairs)
4

1from __future__ import print_function
2
3def staircase(num_stairs):
4    n = num_stairs - 2
5    for stairs in range(1, num_stairs):
6        print(' ' * n, '#' * stairs)
7        n -= 1
8    print('#' * num_stairs)
9