用turtle不断的画回字迷宫，turtle字迷宫,#coding=UTF8

用turtle不断的画回字迷宫，turtle字迷宫,#coding=UTF8

#coding=UTF8from turtle import *import turtle, time , randomcolor("purple")pensize(1)speed(1)up()aa = 470*2bb = 390*2goto(-470,-390)down()# 第1圈------------------forward(aa-2*0)left(90)#下面那条forward(bb-2*0)left(90)# 右边往上forward(aa-2*0)left(90)# 上面那条forward(bb-2*1)left(90)# 左边往下# 第2-100圈------------------#i = 1i = 2j = 1colormode(255)r = random.randint(0, 255)g = random.randint(0, 255)b = random.randint(0, 255)for i in range(2,600,2):    r = r+10    g = 1+10    b = 1+10    if r>255:        r=random.randint(0, 255)    if g>255:        g=random.randint(0, 255)    if b>255:        b=random.randint(0, 255)    color(r, g, b)    forward(aa-2*(j))    left(90)    #下面那条    forward(bb-2*(i))    left(90)    # 右边往上    forward(aa-2*(i))    left(90)    # 上面那条    forward(bb-2*(j+2))    left(90)    # 左边往下i    j = j + 2up()goto(0,0)down()color("red")write("Done")time.sleep(10)