我这是卡住测评器了.?

P2552 [AHOI2001] 团体操队形

..请求检查.
by DPDPDPDP @ 2017-01-12 18:30:58


23333真的还在测.....................
by wh_ZH @ 2017-01-12 18:49:51


好无语呀............
by cs_zhao @ 2017-01-13 11:49:57


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