save project

diy1.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
-a=1
-for i in range(300):
+for i in range(1,300):
     pen.forward(i)
     pen.forward(i)
     pen.left(91)
     pen.left(91)
-turtie.done()
+turtie.done()
\ No newline at end of file