auto save

snake.py

@@ -16,13 +16,15 @@ food = pygame.image.load('apple.png')       # 食物 苹果
 body = pygame.image.load('body.png')        # 身体
 left = pygame.image.load('left.png')        # 头 朝左
 up = pygame.image.load('up.png')            # 头 朝上
-down = pygame.image.load('down.png')        # 头 朝下
+down = pygame.image.load('down.png')
+        # 头 朝下
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
+s=0
 
 apples_x=360
 apples_y=300
@@ -79,6 +81,7 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (apples_x,apples_y))
+    info=''
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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