save project

diy2.py

-j = 1
-for i in range(1,10): 
-    print(j,"*",i,"=",(j*i),end="  ")
+import turtle
+screen=turtle.Screen()
+screen.bgcolor("black")
+pen=turtle.Pen()
+coler=["red","orange","yellow","green"]
+for i in range(1,300):
+    pen.pencolor(coler[i%4])
+    pen.forward(i)
+    pen.left(91)
+pen.hideturtle()
+turtle.done()
+