哪位大佬来救救本蒟蒻呀，就出来的我关注他/她/它！！！！！！！！！！！！！！
by 15167987933yy @ 2023-07-31 15:05:16
@[caramel_qwq](/user/444195) 这道题没有题解。。。。
by ATZdhjeb @ 2023-07-31 15:19:39
@[ATZdhjeb](/user/483317) c我是shaber
by caramel_qwq @ 2023-07-31 15:20:14
@[ATZdhjeb](/user/483317) 我崩溃了
by 15167987933yy @ 2023-08-01 21:03:41
@[15167987933yy](/user/934483) 太难了，好像只有两份不同代码，剩余 AC 代码都是套取数据。
by WhisperingWillow @ 2023-08-22 07:10:05
https://www.luogu.com.cn/blog/z-perfect/solution-p2200
by z_perfect @ 2023-08-22 12:53:19
@[ATZdhjeb](/user/483317)
马上就有了
https://www.luogu.com.cn/blog/z-perfect/solution-p2200
by z_perfect @ 2023-08-22 12:53:41
@[15167987933yy](/user/934483)
https://www.luogu.com.cn/blog/z-perfect/solution-p2200
by z_perfect @ 2023-08-22 12:53:54
打表出奇迹！！！
by ninji @ 2023-08-24 11:49:21
牛呀
by 15167987933yy @ 2023-11-11 10:34:48