save project

diy2..py

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