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by Archon @ 2014-11-02 08:42:11
= =
by 雨竹 @ 2014-11-02 08:44:52
≡ ≡
by Archon @ 2014-11-02 08:46:07
@lin\_toto
by Archon @ 2014-11-02 08:46:41
= =
by johnwang1999 @ 2014-11-02 08:52:02
\_(:3J∠)\_没做过过河卒的求解释，这不是A+B问题吗
by 我一直很饿 @ 2014-11-02 08:52:45
你A加B一个试试！！！！！！！
by liangruirui @ 2014-11-02 11:33:41
表示不会求逆元
by Yumeng_Xue @ 2014-11-02 12:03:25
@[url=/space/show?uid=393]xym6336[/url] 机智
by 233333wd @ 2014-11-02 15:11:21
= =
表示数据太大，不会AC
by Knight @ 2014-11-02 15:32:32