save project

diy1.py

@@ -9,12 +9,13 @@ pen.write("诺伊\n 悟空",font=("Times",18,"normal"))
 pen.hideturtle()
 a=turtle.Pen()
 a.pencolor("red")
+len=60
 a.pensize(5)
 a.left(45)
-a.forward(100)
-a.circle(50,180)
+a.forward(2*len)
+a.circle(len,180)
 a.right(90)
-a.circle(50,180)
-a.forward(100)
+a.circle(len,180)
+a.forward(2*len)
 a.hideturtle()
 turtle.done()