auto save

ddd.py

 import turtle
 import turtle
 pen = turtle.Pen()
 pen = turtle.Pen()
-class = ['red',]
+i = [red,y]
 for i in range(1,300):
 for i in range(1,300):
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)