python语言,利用递归绘制彩色四阶五边形科赫雪花,并上传代码和科赫雪花...答:import random import turtle def random_color():rgbl=[255,0,0]random.shuffle(rgbl)return tuple(rgbl)def koch(size,n):if n==0:turtle.fd(size)else:for angle in [0,60,-120,60]:cc = random_color()turtle.pencolor(cc[0], cc[1], cc[2])turtle.left(angle)koch(size/3,...