save project

diy1.py

@@ -13,7 +13,7 @@ pen1.pensize(15)
 pen1.pencolor('red')
 pen1.speed(200)
 pen1.goto(50,-50)
-len=50
+len=int(turtle.textinput("爱心框",'输入爱心的大小'))
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)