auto save

snake.py

@@ -28,7 +28,6 @@ while True:
     screen.blit(right, (x, y))
     for i in range(len(pioition)-1):
         screen.blit(body,pioition[i])
-    
     # 将贪吃蛇的身体画上去
     # screen.blit(body, (210, 120))
     # screen.blit(body, (180, 120))