save project

diy1.py

@@ -8,6 +8,7 @@ pen.write("你好呀!",font=("Times",20,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
+len=50
 pen1.left(45)
 pen1.forward(100)                                                                                                                         
 pen1.circle(50,180)