save project

diy1.py

@@ -6,14 +6,15 @@ pen.penup()
 pen.goto(100,-100)
 pen.write("诺依,你好呀!\n近来可好?好久\n不见，真想念!",font=("Times",35,"normal"))
 pen.hideturtle()
+len=100
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.pencolor("red")
 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)
 pen1.hideturtle()
 turtle.done()
\ No newline at end of file