auto save

snake.py

@@ -22,10 +22,12 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
-
+apple-x=340
+apple-y=300
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
+            screen.blit(food(apple,x,apple,y))
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
@@ -62,7 +64,7 @@ while True:
         screen.blit(body, position[i])
 
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food, (apple,x,apple,y))    
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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