save project

diy1.py

 import turtle
-pen=turtle.Pen()
+
+pen=turtle.pen
 distance=1
-for i in range(1,300):
-r    pen.forward(i)
-    pen.right(91)
+for i in range(300):
+     pen.forward(distance)
+     distance+=1
+     pen.right(91)
 pen.hideturtle()
-t
\ No newline at end of file
+turtle.dome()
\ No newline at end of file