Two players take turns filling in a 3x3 matrix with numbers from 1 to 9
One number can only be used once.
When all the fields of the matrix are filled in, its determinant is calculated.
The first player wins if the determinant of the matrix is positive.
The second player wins if the determinant of the matrix is negative
One number can only be used once.
When all the fields of the matrix are filled in, its determinant is calculated.
The first player wins if the determinant of the matrix is positive.
The second player wins if the determinant of the matrix is negative
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