def print_lx(num): up = half = num//2 if num%2==1: up = up + 1 for i in range(1,up+1): print(" "*(up-i)," *"*(2*i-1),sep='') for i in range(half,0,-1): print(" "*(up-i)," *"*(2*i-1),sep='')print_lx(5)
