save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
 screen=turtle.Screen()
+len=int(screen.textinput("提示","你想要多大的爱心？"))
 screen.bgcolor("blue")
 pen = turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
 pen.write("我是你爸爸",font=("Time",30,"normal"))
 pen.hideturtle()
-
 sb2=turtle.Pen()
 sb2.pensize(35)
 sb2.pencolor("pink")
 sb2.left(45)
-sb2.forward(100)
-sb2.circle(50,180)
+sb2.forward(len*2)
+sb2.circle(len,180)
 sb2.right(90)
-sb2.circle(50,180)
-sb2.forward(100)
+sb2.circle(len,180)
+sb2.forward(len*2)
 sb2.hideturtle()
 turtle.done()