save project

diy1.py

@@ -5,10 +5,10 @@
 import turtle
 import turtle
 pen = turtle.Pen()
 pen = turtle.Pen()
 # 请创造师在下面接着创作
 # 请创造师在下面接着创作
-
-for i in range(1,3000):
+colors=["red","orange","yellow","green"]
+for i in range(1,3000000000000000000000000000000000000):
     pen.forward(i)
     pen.forward(i)
-    
+    pen.pencolor(colors[i%4])
     pen.left(91)
     pen.left(91)
     
     
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布