import turtle
turtle.pencolor(‘blue‘)
turtle.fillcolor(‘red‘)
turtle.begin_fill()
while True:
turtle.forward(100)
turtle.right(50)
if abs(turtle.position())<1:
break
turtle.end_fill()
turtle.done()
import turtle turtle.bgcolor(‘red‘) turtle.pencolor(‘yellow‘) turtle.fillcolor(‘yellow‘) turtle.begin_fill() turtle.forward(300) turtle.right(144) turtle.forward(300) turtle.right(144) turtle.forward(300) turtle.right(144) turtle.forward(300) turtle.right(144) turtle.forward(300) turtle.right(144) turtle.end_fill() turtle.done()
原文：https://www.cnblogs.com/AN23/p/9016710.html