/*
Copyright (C) 2021 William Hart
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "fmpz_mat.h"
#include "perm.h"
int
fmpz_mat_can_solve(fmpz_mat_t X, fmpz_t den,
const fmpz_mat_t A, const fmpz_mat_t B)
{
if (fmpz_mat_nrows(A) <= 15)
return fmpz_mat_can_solve_fflu(X, den, A, B);
else
return fmpz_mat_can_solve_multi_mod_den(X, den, A, B);
}