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Re:数据 。。。In Reply To:数据 。。。 Posted by:lb1990330 at 2011-04-13 23:05:15 > 这个题数据弱 都是一解 > AC了才发现多解的代码部分提交时不小心剪切掉了 - - 这题有且只有一解,因为用高斯消元得出的矩阵没有自由变元 Followed by: Post your reply here: |
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