怎么不同颜色
from turtle import*pencolor={'blue','purple','red','yellow','green'}
speed(30)
pensize(7)
for i in range(0,60):
penup()
forward(200)
if i%5==0:
color('green')
pendown()
forward(20)
backward(20)
penup()
else:
color('black')
dot(8)
backward(200)
left(6)
参考代码:
from turtle import *
pencolor = ['blue', 'purple', 'red', 'yellow', 'green']
speed(30)
pensize(7)
_ = 0
for i in range(0, 60):
penup()
forward(200)
if i % 5 == 0:
color(pencolor)
pendown()
forward(20)
backward(20)
penup()
else:
color(pencolor)
dot(8)
backward(200)
left(6)
_ += 1
if _ == len(pencolor):
_ = 0
页:
[1]