save project

diy1.py

@@ -7,16 +7,16 @@ len=int(len)
 pen=turtle.Pen()
 pen.write("你好\n诺依\n我是你dad\n不服来干我",font=("Times",15,"normal"))
 pen.hideturtle()
-len=50
+c=50
 pen.penup()
 pen.goto(-20,100)
 pen.pendown()
 pen.pensize(1)
 pen.pencolor("red")
 pen.left(45)
-pen.forward(2*50)
-pen.circle(len,180)
+pen.forward(2*c)
+pen.circle(c,180)
 pen.right(90)
-pen.circle(len,180)
-pen.forward(2*len)
+pen.circle(c,180)
+pen.forward(2*c)
 turtle.done()
\ No newline at end of file