save project

ddd.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
-
-d=1
 for i in range(1,300):
 for i in range(1,300):
     pen.forward(i)
     pen.forward(i)
-    pen.right(91)
-    d+=1
+    pen.right(90)
 turtle.done()
 turtle.done()
\ No newline at end of file