Python 学习记录----利用Python绘制奥运五环

 1 import turtle #导入turtle模块
 2 turtle.color("blue") #定义颜色
 3 turtle.penup() #penup和pendown()设置画笔抬起或放下时是否绘制直线
 4 turtle.goto(-110,-25)   #初始位置以中心坐标为(0,0)
 5 turtle.pendown() 
 6 turtle.circle(45)  #绘制圆的半径
 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)
31 
32 input()