奥运五环

turtle.color("red")
turtle.penup()
turtle.goto(coordA[0], coordB[0])
turtle.pendown()
turtle.circle(45)

turtle.color("blue")
turtle.penup()
turtle.goto(coordA[1], coordB[1])
turtle.pendown()
turtle.circle(45)

turtle.color("green")
turtle.penup()
turtle.goto(coordA[2], coordB[2])
turtle.pendown()
turtle.circle(45)

turtle.color("yellow")
turtle.penup()
turtle.goto(coordA[3], coordB[3])
turtle.pendown()
turtle.circle(45)

turtle.color("black")
turtle.penup()
turtle.goto(coordA[4], coordB[4])
turtle.pendown()
turtle.circle(45)

turtle.hideturtle()
turtle.done()