save project

diy1.py

@@ -9,11 +9,12 @@ pen.write("床前明月光,\n疑是地上霜",font=("Times",13,"normal"))
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("red")
+len=60
 pen1.left(45)
-pen1.forward(100)
-pen1.circle(50,180)
+pen1.forward(2*len)
+pen1.circle(len,180)
 pen1.right(90)
-pen1.circle(50,180)
-pen1.forward(100)
+pen1.circle(len,180)
+pen1.forward(2*len)
 pen.hideturtle()
 turtle.done
\ No newline at end of file