save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
-screen=tu
+screen=turtle.Screen()
 screen.bgcolor("blue")
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
 pen.write("谢谢",font=("times",20,"normal"))
-len=screen.textinput("你想要多大的爱心")
+pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("red")
 len=60
 pen1.left(45)
-pen1.forward(2*love)
+pen1.forward(2*len)
 pen1.circle(len,180)
 pen1.right(90)
 pen1.circle(len,180)