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$\left|\begin{array}{ccccc}
0 & 1 & 0 & \cdots & 0 \\
0 & 0 & 2 & \cdots & 0 \\
& \cdots & \cdots & \cdots & \cdots \cdots \\
0 & 0 & 0 & \cdots & n-i \\
n & 0 & 0 & \cdots & 0
\end{array}\right|$
                        
不再提醒