1 import turtle #匯入turtle模組

2 turtle.color("blue") #定義顏色

3 turtle.penup() #penup和pendown()設定畫筆抬起或放下時是否繪製直線

4 turtle.goto(-110,-25) #初始位置以中心座標為(0,0)

5 turtle.pendown()

6 turtle.circle(45) #繪製圓的半徑

7

8 turtle.color("black")

9 turtle.penup()

10 turtle.goto(0,-25)

11 turtle.pendown()

12 turtle.circle(45)

13

14 turtle.color("red")

15 turtle.penup()

16 turtle.goto(110,-25)

17 turtle.pendown()

18 turtle.circle(45)

19

20 turtle.color("yellow")

21 turtle.penup()

22 turtle.goto(-55,-75)

23 turtle.pendown()

24 turtle.circle(45)

25

26 turtle.color("green")

27 turtle.penup()

28 turtle.goto(55,-75)

29 turtle.pendown()

30 turtle.circle(45)