Triangle Pattern

Given an odd integer N, print a triangle with * as mentioned in the below examples.

Input Format:

The first line contains N.

Output Format:

N/2 + 1 lines containing the triangle pattern as shown in the example input/output.

Boundary Conditions:
1 <= N <= 999

Example Input/Output 1:
Input:
5

Output:
!!*!!
!***!
*****

Example Input/Output 2:
Input:
9

Output:
!!!!*!!!!
!!!***!!!
!!*****!!
!*******!
*********

Solution-1:

n = int(input())

print('\n'.join(('*'*i).center(n,'!')for i in range(1,n+1,2)))

Solution-2:

n = int(input())

for i in range(n//2+1):

    for j in range(n):

        if j >= n//2-i and j <= n//2+i:

            print('*',end='')

        else:

            print('!',end='')

    print()