2019年5月8日
HDU3247 Resource Archiver (AC自动机+spfa+状压DP)
摘要： Great! Your new software is almost finished! The only thing left to do is archiving all your n resource files into a big one. Wait a minute… you reali 阅读全文
posted @ 2019-05-08 16:49 StarHai 阅读(303) 评论(0) 推荐(0) 编辑