# 利用write()帮助悟空给诺依回信吧~
import turtle
screen=turtle.Screen()
screen.bgcolor("light blue")
len=screen.textinput("100","100")
len=int(len)
pen=turtle.Pen()
pen.write("你好\nSB.",font=("Times",30,"normal"))
pen.hideturtle()
pen1=turtle.Pen()
len=60
pen1.penup()
pen1.goto(100,100)
pen1.pendown()
pen1.pensize(5)
len=screen.textinput("？","??")
len=int.len
pen1.pencolor("red")
pen1.left(45)
pen1.forward(2*len)
pen1.circle(len,180)
pen1.right(90)
pen1.circle(len,180)
pen1.forward(2*len)
pen1.hideturtle()
turtle.done()