save project

diy1.py

@@ -7,7 +7,8 @@ pen.goto(-100,-100)
 pen.write("你好，\n今天是星期几？",font=("Times",30,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
-len=50
+a=screen.textinput("提示","你想要多大的爱心？")
+len=int(a)
 pen1.fillcolor("red")
 pen1.begin_fill()
 pen1.pencolor("red")