auto save

diy1.py

@@ -7,10 +7,10 @@ screen = turtle.Screen()
 screen.bgcolor("black")
 screen.bgcolor("black")
 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
-colors=["pink","red","blue","yellow"]
+colors=["pink","red","blue"]
 for i in range(1,300):
 for i in range(1,300):
     pen.forward(i)
     pen.forward(i)
-    pen.pencolor(colors[i%4])
+    pen.pencolor(colors[i%3])
     pen.right(121)
     pen.right(121)
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()