五角星和太阳花

import turtle

screen = turtle.Screen()
screen.bgcolor("white")

pen = turtle.Turtle()
pen.speed(3) # 设置绘制速度
pen.color("red") # 设置画笔颜色为红色

pen.begin_fill() # 开始填充颜色
for _ in range(5):
pen.forward(100) # 五角星的边长
pen.right(144) # 转角
pen.end_fill() # 结束填充颜色

pen.hideturtle()
turtle.done()

from turtle import*
color('red','yellow')
begin_fill()
while True:
forward(200)
left(170)
if abs(pos()) < 1:
break
end_fill()
done()