1、不多废话，直接上代码from turtle import*from time import*from random import*def yesgo(): p 租涫疼迟= 20 s = pow(2,1/2) begin_fill() lt(45) fd(p) rt(45) fd(40*s) rt(45) fd(p) rt(90) fd(p) rt(45) fd(40*s) rt(45) fd(p) rt(135) fillcolor(randint(25,255),randint(25,255),randint(25,255)) end_fill() pu() fd(60*s+5) rt(90) fd(5) pd()def nogo(): pu() p = 20 s = pow(2,1/2) fd(60*s+5) rt(90) fd(5) pd() def ifgo(d): yesgo() if d in [2,3,4,5,6,8,9] else nogo() yesgo() if d in [0,1,3,4,5,6,7,8,9] else nogo() yesgo() if d in [0,2,3,5,6,8,9] else nogo() yesgo() if d in [0,2,6,8] else nogo() pu() bk(5) lt(90) fd(5) pd() yesgo() if d in [0,4,5,6,8,9] else nogo() yesgo() if d in [0,2,3,5,6,7,8,9] else nogo() yesgo() if d in [0,1,2,3,4,7,8,9] else nogo()def wait(): sleep(1)def main(): setup(800,350,200,200) colormode(255) ht() pu() fd(-100) pd() st() speed(10.4) q = pow(2,1/2) for i in range(5,0,-1): ht() tracer(False) ifgo(i) pu() fd(60*q) rt(180) pd() tracer(True) wait() clear() tracer(False) ifgo(0) tracer(True) hideturtle() wait() clear() pencolor('pink') write('完美',align='center',font=('Arial',100,'normal')) hideturtle() done()main()
2、这个代码里面加了一点点花哨的东西，比如最后的'完美'，还有数字每一笔的颜色等等，这些都不重要，可以删除。
3、主要的是体会其中对于函数的运用。