save project

diy1.py

@@ -6,7 +6,7 @@ import turtle
 
 
 pen = turtle.Pen()
 pen = turtle.Pen()
 screen=turtle.Screen()
 screen=turtle.Screen()
-screen=screen.bgcolor("black")
+screen=screen.bgcolor(colors[i%9])
 # 请创造师在下面接着创作
 # 请创造师在下面接着创作
 colors=["green","red","orange","yellow","cyan","violet","blue","white","pink"]
 colors=["green","red","orange","yellow","cyan","violet","blue","white","pink"]
 for i in range(1,300):
 for i in range(1,300):