auto save

snake.py

@@ -14,11 +14,15 @@ right = pygame.image.load('right.png')      # 头 朝右
 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
+up = pygame.image.load('up.png')            # 头 朝上 
 down = pygame.image.load('down.png')        # 头 朝下
-
+food=pygame.image
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
+apple-x=300
+apple-y=360
+if x==apple-x and y==apple-y:
+    apple-x=random.randin
 
 setheading = "right"
 snake_head = right