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评论
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矩阵M^n的(1,10)-条目,其中M是10 X 10矩阵{{0,1,0,0,0,0,0,0,0,0,0}、{0,0,1,0,0,0,0,0,0,0}、{0,0,0,1,0,0,0,0,0}、{0,0,0,0,1,0,0,0,0,0,0}、{0,0,0,0,0,0,0,0,0,1,0,0,0,0,0}、{0,0,0,0,0,0,0,0,0,0,0,1,0,0}、{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}、{1,1,1,1,1,1,1}。
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