save project

diy1.py

@@ -10,6 +10,8 @@ pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
+screen=turtle.Screen()
+size=screen.turtle("提示","你想要多大的魔法阵")
 len=30
 pen1.left(45)
 pen1.forward(2*len)