auto save

snake.py

@@ -21,10 +21,10 @@ while True:
             # 接收到退出事件后退出程序    
             exit()
         if event.type==locals.KEYDOWN:
-            if event.type==
+            #if event.type==K_
     
     
-    x+=30        
+            
     sss.append((x,y))
     sss.pop(0)
     
@@ -42,4 +42,4 @@ while True:
     screen.blit(food, (360, 300))
     # 刷新画面
     pygame.display.update()
-    s.tick(6)
\ No newline at end of file
+    s.tick(7)
\ No newline at end of file