5.使用turtle库画奥运五环

import turtle
turtle.setup(600,400,500,200)
turtle.pensize(2)
color1=['red','blue','green','yellow','black']
i=0
coordA=(-110,0,110,-55,55)
coordB=(-25,-25,-25,-75,-75)
while i<=5:
    
    turtle.penup()
    turtle.goto(coordA[i],coordB[i])
    turtle.pencolor(color1[i])
    turtle.pendown()
    turtle.circle(45)
    i=i+1
    turtle.hideturtle()
turtle.done()