样例一不是上古神话中羲和发明的洛河图数阵吗?!!

P2615 [NOIP2015 提高组] 神奇的幻方

smg
by MistZero @ 2020-05-04 18:54:41


哦。
by MistZero @ 2020-05-04 18:54:45


疑似wyy
by 小小藤藤蛇 @ 2020-05-04 18:54:49



by DeepSkyBlue__ @ 2020-05-04 18:56:22


我似乎发现了什么不得了的东西(~~手动滑稽~~)
by liaoxiyan @ 2020-05-04 18:56:31


wyy sqlm
by 纯粹容器 @ 2020-05-04 18:59:31


是的啊
by FZzzz @ 2020-05-04 19:10:36


是什么?~~一遍A了~~
by Mikemao666 @ 2020-05-04 19:12:15


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