save project

diy1.py

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