auto save

snake.py

@@ -3,12 +3,21 @@ from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
-background
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
 
-screen=pygame.display.set_mode((660,480))
+
+
+screen = pygame.display.set_mode((660,480))
 while True:
     for event in pygame.event.get():
         print(event)
         if event.type == locals.QUIT:
             exit()
+    screen.blit(background, (0,0))
+    screen.blit(right, (290,120))
+    screen.blit(food, (360,300))
+    screen.blit(right, (290,120))
+    pygame  .display.update()          
             
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