save project

diy1.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
 distance=1
 distance=1
-for i in range(200)
+for i in range(400):
     pen.forward(distance)
     pen.forward(distance)
     distance+=1
     distance+=1
+    pen.right(91)
+pen.heading()
+turtle.done()