save project

diy1.py

@@ -2,9 +2,8 @@ import turtle
 
 pen=turtle.Pen()
 SB=1
-for i in range(300):
+for SB in range(1,300):
     pen.forward(SB)
     pen.right(91)
-    SB+=1
 pen.hideturtle()
 turtle.done()
\ No newline at end of file