save project

diy1.py

@@ -13,7 +13,7 @@ pen1 = turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
 import random
-len=random.randint(30,100)
+len=int(screen.textinput("提示","你想要多大的爱心鸭？"))
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)