震惊!这题标签居然...

P3956 [NOIP2017 普及组] 棋盘

发错题了,不好意思
by BeyondStars @ 2018-11-02 09:39:44


震惊党
by CHY123 @ 2018-11-02 09:48:44


$\bold{\Huge{\text{咕咕咕}}}$
by SDHHENRY @ 2018-11-02 10:01:57


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