save project

diy1.py

 import turtle
 import turtle
-d=1
 turtle.speed(0)
 turtle.speed(0)
-for i in range(300):
+for d in range(1,700):
     turtle.forward(d)
     turtle.forward(d)
     
     
     turtle.right(91)
     turtle.right(91)
-    d=d+1
+    
 turtle.done()
 turtle.done()
\ No newline at end of file