from re import I n = int(input()) for i in range(1,3*n+1): k = 3 * n - i for j in range(k): print(' ',end='') if i % 3 == 0: for t in range(i): print('* ',end='') elif i % 3 == 1: for t in range((i+2)//3): print('* ',end='') else: for t in range((i+1)//3): print('* * ',end='') print() for r in range...