[vgddvh]

Why would anyone play this game when he could just diagonalize (nxm)x(nxm) matrix in F2 and get a basis? (in case of non-singular, otherwise impossible) upd: misunderstood the game, it's about solving Ax=b in F2, so Gauss elimination.

[nhebb]

Yeah, that's what the rest of us were thinking as well.