Turtle1.py

from turtle import Turtle

T1 = Turtle()

def drawCircle(name, radius, color):
    name.color(color)
    name.dot(radius *2)

drawCircle (T1, 150, "blue")
drawCircle (T1, 100, "red")
drawCircle (T1, 50, "yellow")

T1.penup()
T1.forward(200)
T1.pendown()

drawCircle (T1, 150, "blue")
drawCircle (T1, 100, "red")
drawCircle (T1, 50, "yellow")

T1.penup()
T1.back(400)
T1.pendown()

drawCircle (T1, 150, "blue")
drawCircle (T1, 100, "red")
drawCircle (T1, 50, "yellow")