2个点TLE

P1074 [NOIP2009 提高组] 靶形数独

@[MisakaQAQ](/space/show?uid=92359) 爆搜不加剪枝就别指望不开O2能过了qaq
by かなで @ 2018-10-15 17:23:55


@[かなで](/space/show?uid=100018) 好的吧QAQ
by MisakaQAQ @ 2018-10-15 18:08:33


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