auto save

snake.py

@@ -5,7 +5,16 @@ pygame.init()
 
 # 创建一个窗口
 win=pygame.display.set_mode((660,480))
+bg=pygame.image.load('bg.png')
+right=pygame.image.load('right.png')
+x,y=240,120
+kk=pygame.time.Clock()
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
             exit()
+    x+=30
+    win.blit(bg,(0,0))
+    win.blit(right,(x,y))
+    pygame.display.update()
+    kk.tick(5)
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