Staircase

Staircase detail

This is a staircase of size :

# ## ### ####

Its base and height are both equal to . It is drawn using # symbols and spaces. The last line is not preceded by any spaces.

Write a program that prints a staircase of size .

Function Description

Complete the staircase function in the editor below.

staircase has the following parameter(s):

• int n: an integer

Print

Print a staircase as described above.

Input Format

A single integer, , denoting the size of the staircase.

Constraints

 .

Output Format

Print a staircase of size  using # symbols and spaces.

Note: The last line must have  spaces in it.

Sample Input

6

Sample Output

# ## ### #### ##### ######

 

#!/bin/python3

import math
import os
import random
import re
import sys

# Complete the staircase function below.
def staircase(n):
    num = n
    check_space = " "
    check_sharp = "#"
    for index, i in enumerate(range(1, n+1)):
        space = check_space * (num - i)
        sharp = check_sharp * i
        print(str(space) + str(sharp))



if __name__ == '__main__':
    n = int(input())

    staircase(n)