@[汪鸣谦](/user/141251)
by Alber_love_Weinstein @ 2022-04-09 13:57:11
撤下题解应该也是@[小粉兔](/user/10703) 吧
by Alber_love_Weinstein @ 2022-04-09 13:58:11
两篇题解分别是[这个](https://www.luogu.com.cn/blog/wangmingqian/solutionp1279)和[这个](https://www.luogu.com.cn/blog/wangmingqian/solution-p1279)
by Alber_love_Weinstein @ 2022-04-09 14:00:39
小粉兔今晚升级了，那就@[WYXkk](/user/130151)
by Alber_love_Weinstein @ 2022-04-10 00:43:59