save project

diy1.py

@@ -3,18 +3,16 @@ import turtle
 screen=turtle.Screen()
 screen.bgcolor("light blue")
 len=screen.textinput("100","100")
+
+goto()
 len=int(len)
 pen=turtle.Pen()
-pen.penup()
-pen.goto(100,0)
-pen.pendown()
 pen.write("你好\n诺依我会用贝尔编辑器，编辑编程了.",font=("Times",30,"normal"))
 pen.hideturtle()
-len=60
 pen.left(45)
-pen.forward(2*len)
-pen.circle(len,180)
+pen.forward(200)
+pen.circle(100,180)
 pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
+pen.circle(100,180)
+pen.forward(200)
 turtle.done()