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Re:稀里糊涂过了，这道题为什么不是spj了？数据保证有解且唯一？？In Reply To:稀里糊涂过了，这道题为什么不是spj了？数据保证有解且唯一？？ Posted by:xiaolonghingis at 2006-11-09 15:22:27 SPJ是什么尚不清楚…… 不过数据必然有且仅有唯一解，因为系数矩阵是范德蒙德行列式。 Followed by: Post your reply here: |
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