auto save

snake.py

@@ -6,3 +6,9 @@ pygame.init()
 # 创建一个窗口
 # 创建一个窗口
 
 
 screen=pygame.display.set_mode((480,360))
 screen=pygame.display.set_mode((480,360))
+background = pyqame image.load('bg.png')
+
+while True
+for event in pygame.get():
+    if event.type == locals.QUIT:
+        exit()
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