save project

文件/py/py

-import turtle
+import turtle
@@ -3,6 +3,7 @@ colors=["green","red","orange","yellow"]
 pen = turtle.Pen()
 pen = turtle.Pen()
 pen.shape("turtle")
 pen.shape("turtle")
 for i in range(1,300):
 for i in range(1,300):
+    pen.pencolor[i%4]
     pen.forward(i)
     pen.forward(i)
     pen.right(91)
     pen.right(91)
 pen.hideturtle()
 pen.hideturtle()