50
IntegerVector flattenMatrix(IntegerMatrix const &m)
52
IntegerVector ret(m.getHeight()*m.getWidth());
54
for(int i=0;i<m.getHeight();i++)
55
for(int j=0;j<m.getWidth();j++)
56
ret[i*m.getWidth()+j]=m[i][j];
64
int rank(IntegerMatrix const &m)
66
return integerMatrixToFieldMatrix(m,Q).rank();