... = g(nj -3 ) G(4) = g( 4 -3 ) = g(1) = G(5) = g( 5 -3 ) = g(2) = G(6) = g( 6 -3 ) = g (3) = Nu dựng nhiu t hp cui ghộp 1, 2, I, cỏch ghộp cỏc dóy t hp s ng vi mt cỏc cui cú nhiu cỏch G(nj) = g(nj - 1) + ... = g(nj-1) + g(nj-2) + g(nj -3 ) g(nj=1) = g(0) + g (-1 ) + g (-2 ) = cú dóy: g(nj=2) = g(1) + g(0) + g (-1 ) = cú dóy: 00 v 11 g(nj =3) = g(2) + g(1) + g(0) = cú dóy: 111, 100, 001, 010 + T (3) ta ... sau: a -> 00; b -> 01; c -> 10; d -> 11 Ngun tin ny tho iu kin phõn tỏch c o Nu Ta mó hoỏ vi mó hiu nh sau: a -> 0; b -> 1; c -> 10; d -> 11 Ngun tin khụng tho iu kin phõn tỏch c - Mó cú...