%%%爆切黑题
by HearTheWindSing @ 2020-04-02 17:03:36
sb了,loj要freopen
by 2018LZY @ 2020-04-02 17:06:26
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by do_while_false @ 2020-04-02 17:06:51
@[do_while_false](/user/320832) 今天不是愚人节啦,不能这样D人了
by 2018LZY @ 2020-04-02 17:07:39
loj忘记freopen不应该显示 File Error 吗
by panyf @ 2020-04-02 17:11:04
@[AK新手村](/user/221955) 程序没有在时限内结束就直接判 TLE 吧
by 小粉兔 @ 2020-04-02 17:18:55