while True: try: num = int(input()) for i in range(num): print(' ' * (num - i) + '*' * (i + 1)) print('*' * (num + 1)) for i in range(num): print(' ' * (i + 1) + '*' * (num - i)) except: break
while True: try: num = int(input()) for i in range(num): print(' ' * (num - i) + '*' * (i + 1)) print('*' * (num + 1)) for i in range(num): print(' ' * (i + 1) + '*' * (num - i)) except: break