save project

diy1.py

@@ -7,7 +7,7 @@ len=int(len)
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.write("你好\nLP",font=("Times",30,"normal"))
 pen.write("你好\nLP",font=("Times",30,"normal"))
 pen.hideturtle()
 pen.hideturtle()
-len=90
+len=int(screen.textinput())
 pen.penup()
 pen.penup()
 pen.goto(100,100)
 pen.goto(100,100)
 pen.pendown()
 pen.pendown()
@@ -19,5 +19,4 @@ pen.circle(len,180)
 pen.right(90)
 pen.right(90)
 pen.circle(len,180)
 pen.circle(len,180)
 pen.forward(2*len)
 pen.forward(2*len)
-turtle.done()
 turtle.done()
 turtle.done()
\ No newline at end of file