import turtle
turtle.width(5)
turtle.color("blue")
turtle。circle(50)
turtle。penup()
turtle。goto(120,0)
turtle.pendown()
turtle。circle(50)
turtle。goto(240,0)
turtle。circle(50)
turtle。goto(60,-50)
turtle。circle(50)
turtle。goto(180,-50)
turtle。circle(50)