movepos.py

import turtle
screen=turtle.Screen()
screen.bgcolor("light blue")
pen=turtle.Pen()
pen.penup()
pen.goto(100,-100)
pen.write("你\n好\n呀\n",font=("Times",20,"normal"))
pen.hideturtle()


len=screen.textinput("","爱要不要，不要拉到")
lovesize=int(len)
pen1=turtle.Pen()
pen1.pencolor("red")
pen1.pensize(5)
pen1.left(45)
pen1.forward(lovesize*2)
pen1.circle(lovesize,180)
pen1.right(90)
pen1.circle(lovesize,180)
pen1.forward(lovesize*2)
pen1.hideturtle()
turtle.done()