auto save

my_game.py

@@ -35,6 +35,7 @@ hero =[pygame.image.load('hero1.png'),
        pygame.image.load('hero4.png'),
        pygame.image.load('hero5.png')]
 index = 0
+jf=0
 gamestat=True
 road_x=0
 time=0
@@ -110,6 +111,8 @@ while True:
                 gameover=pygame.image.load('gameover.png')
                 screen.blit(gameover,(400,150))
                 gamestat=False
+            else:
+                if 
         
         screen.blit(obstacle.image,(obstacle.rect.x,obstacle.rect.y))
         # 刷新画面