save project

diy1.py

@@ -4,17 +4,17 @@ S=turtle.Screen()
 S.bgcolor("yellow")
 pen=turtle.Pen()
 pen.up()
-
 pen.goto(50,-20)
 pen.write("啊啊啊啊啊",font=("Times",40,"normal"))
-pen.hideturtle()    
+pen.hideturtle() 
+len=60   
 pen1=turtle.Pen()
 pen1.left(45)
 pen1.pensize(20)
-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