save project

diy1.py

@@ -4,6 +4,8 @@ len=60
 pen = turtle.Pen()
 pen.penup()
 screen = turtle.Screen()
+len=screen.textinput("爱心大小","请输入爱心大小:")
+len=int(len)
 screen.bgcolor("green")
 pen.goto(100,-100)
 pen.write("你好呀!",font = ("Times",50,"normal"))