auto save

diy1.py

@@ -8,10 +8,10 @@ pen = turtle.Pen()
 # 请创造师在下面接着创作
 screen=turtle.Screen()
 screen.bgcolor("black")
-colors=["red","orange","yellow","green"]
+colors=["red","orange","yellow","green","brown","white","blue"]
 pen.speed(100)
-for i in range(1,301):
-    pen.pencolor(colors[i%4])
+for i in range(1,1001):
+    pen.pencolor(colors[i%7])
     pen.forward(i)
     pen.right(91)
 # 隐藏画笔，保存画布