Python编程-奇点星程

import turtle
# 红色的旗面
turtle.up()
turtle.goto(-110, -90)
turtle.down()
turtle.color("red")
turtle.begin_fill()
for i in range(1, 5):
    if i % 2 == 0:
        turtle.forward(205)
    else:
        turtle.forward(285)
    turtle.left(90)
turtle.end_fill()
# 黄色的五角星(大)
turtle.up()
turtle.goto(-85, 55)
turtle.down()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(30)
    turtle.right(144)
turtle.end_fill()
# 第1个小五角星
turtle.up()
turtle.goto(-35, 80)
turtle.left(30)
turtle.down()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(12)
    turtle.right(144)
turtle.end_fill()
# 第2个小五角星
turtle.up()
turtle.goto(-14, 55)
turtle.left(60)
turtle.down()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(12)
    turtle.right(144)
turtle.end_fill()
# 第3个小五角星
turtle.up()
turtle.goto(-12,28)
turtle.left(30)
turtle.down()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(12)
    turtle.right(144)
turtle.end_fill()
# 第4个小五角星
turtle.up()
turtle.goto(-22, 10)
turtle.left(60)
turtle.down()
turtle.color("yellow")
turtle.begin_fill()
for i in range(5):
    turtle.forward(12)
    turtle.right(144)
turtle.end_fill()
turtle.ht()
turtle.up()
turtle.goto(-110,-90)
turtle.write("我爱我的祖国", font=("Arial",18, "bold"))
turtle.ht()