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Re:字典序本来是有用的

Posted by zhanyu at 2013-12-12 17:52:47 on Problem 3279
In Reply To:一段代码,千疮百孔,终于过了,这里的字典序是反的,大家注意,wa了若干次 Posted by:lcjh at 2010-02-05 20:47:28
2 3
0 1 0
0 1 0
应该输出的是
0 0 1
0 0 1
如果不注意字典序,那么可能会是
1 0 0
1 0 0
但是,数据貌似没有这样的问题。我试了枚举方向,两个都可以过。

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