save project

diy2.py

 import turtle
 import turtle
+
 pen=turtle.Pen()
 pen=turtle.Pen()
-distance=1
-for i in range(300):
-    pen.forward(distance)
+for i in range(1,300):
+    pen.forward(i)
     pen.right(91)
     pen.right(91)
     distance=distance+1
     distance=distance+1
 turtle.done()
 turtle.done()