save project

diy1.py

@@ -5,9 +5,7 @@
 import turtle
 pen=turtle.Pen()
 pen.speed(0)
-RFETRF=1
 for i in range(1200):
-    pen.forward(RFETRF)
-    RFETRF=RFETRF+1
+    pen.forward(i)
     pen.left(91)
 turtle.done()
\ No newline at end of file