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Re:请教一个关于此题的问题

Posted by nwpu063461 at 2021-07-29 04:58:13 on Problem 3268
In Reply To:请教一个关于此题的问题 Posted by:ip96cns at 2011-05-01 18:21:54
我是按照第一种方法做的,贡献了四个wa,不过没尝试矩阵转置,后来也发现了问题,就是一个不起眼的小错误。所以仔细查查代码吧,如果没有测试数据,这种问题想要单纯的靠走读代码发现确实困难。

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