import turtle
turtle.width(7)
turtle.penup()
turtle.goto(-70,0)
turtle.color(“red”)
turtle.pendown()
turtle.circle(40)

turtle.penup()
turtle.goto(-15,0)
turtle.color(“yellow”)
turtle.pendown()
turtle.circle(40)

turtle.penup()
turtle.goto(30,0)
turtle.color(“black”)
turtle.pendown()
turtle.circle(40)

turtle.penup()
turtle.goto(-37,-30)
turtle.color(“blue”)
turtle.pendown()
turtle.circle(40)

turtle.penup()
turtle.goto(-4,-30)
turtle.color(“green”)
turtle.pendown()
turtle.circle(40)
#这是一个用海龟画的乞丐版奥运五环（仅仅只是画出来了带颜色的⚪而已）python的命名规则
python的命名规则