save project

diy1.py

@@ -4,13 +4,10 @@
 """
 """
 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
-pen.speed(0)
-
-distance=1
-for i in range(300):
-    
-    pen.forward(distance)
-    pen.right(91)
-    distance=distance+2    
+colors["red","orange","yellow","green"]
+for i in range(1,300):
+    pen.forward(i)
+    pen.pencolor(color[i%4])
+    pen.right(91)    
 turtle.done()
 turtle.done()