用python畫個五星紅旗

根據下圖發現，主星和2、3副星從右畫就好，而1、4副星從左開始畫會比較好找坐標。

import turtle

turtle.bgcolor("red")
turtle.fillcolor("yellow")
turtle.color('yellow')
turtle.speed(10)
#主星
turtle.begin_fill()
turtle.up()
turtle.goto(-600,220) 
turtle.down()
for i in range (5):    
    turtle.forward(150)
    turtle.right(144)
turtle.end_fill()

#第1顆副星
turtle.begin_fill()
turtle.up()
turtle.goto(-400,295)
turtle.setheading(305)
turtle.down()
for i in range (5):    
    turtle.forward(50)
    turtle.left(144)

turtle.end_fill()


#第2顆副星
turtle.begin_fill()
turtle.up()
turtle.goto(-350,212)
turtle.setheading(30)
turtle.down()
for i in range (5):  
    turtle.forward(50)
    turtle.right(144)

turtle.end_fill()

#第3顆副星
turtle.begin_fill()
turtle.up()
turtle.goto(-350,145)
turtle.setheading(5)
turtle.down()
for i in range (5):   
    turtle.forward(50)
    turtle.right(144)

turtle.end_fill()

#第4顆副星
turtle.begin_fill()
turtle.up()
turtle.goto(-400,90)
turtle.setheading(300)
turtle.down()
for i in range (5):  
    turtle.forward(50)
    turtle.left(144)

turtle.end_fill()

那么這是成品~