YES(?,O(n^1)) 728.04/297.09 YES(?,O(n^1)) 728.04/297.09 728.04/297.09 We are left with following problem, upon which TcT provides the 728.04/297.09 certificate YES(?,O(n^1)). 728.04/297.09 728.04/297.09 Strict Trs: 728.04/297.09 { t(o(x1)) -> m(a(x1)) 728.04/297.09 , t(e(x1)) -> n(s(x1)) 728.04/297.09 , o(m(a(x1))) -> t(e(n(x1))) 728.04/297.09 , a(l(x1)) -> a(t(x1)) 728.04/297.09 , n(s(x1)) -> a(l(a(t(x1)))) 728.04/297.09 , s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) } 728.04/297.09 Obligation: 728.04/297.09 derivational complexity 728.04/297.09 Answer: 728.04/297.09 YES(?,O(n^1)) 728.04/297.09 728.04/297.09 The problem is match-bounded by 8. The enriched problem is 728.04/297.09 compatible with the following automaton. 728.04/297.09 { t_0(1) -> 1 728.04/297.09 , t_1(1) -> 6 728.04/297.09 , t_1(4) -> 1 728.04/297.09 , t_1(10) -> 6 728.04/297.09 , t_1(12) -> 11 728.04/297.09 , t_1(16) -> 15 728.04/297.09 , t_2(1) -> 9 728.04/297.09 , t_2(2) -> 7 728.04/297.09 , t_2(10) -> 7 728.04/297.09 , t_2(19) -> 18 728.04/297.09 , t_2(23) -> 22 728.04/297.09 , t_2(29) -> 12 728.04/297.09 , t_3(1) -> 36 728.04/297.09 , t_3(5) -> 38 728.04/297.09 , t_3(6) -> 36 728.04/297.09 , t_3(7) -> 36 728.04/297.09 , t_3(8) -> 33 728.04/297.09 , t_3(31) -> 19 728.04/297.09 , t_3(33) -> 36 728.04/297.09 , t_3(44) -> 43 728.04/297.09 , t_3(48) -> 47 728.04/297.09 , t_3(56) -> 36 728.04/297.09 , t_4(6) -> 41 728.04/297.09 , t_4(7) -> 41 728.04/297.09 , t_4(30) -> 60 728.04/297.09 , t_4(33) -> 41 728.04/297.09 , t_4(35) -> 55 728.04/297.09 , t_4(37) -> 56 728.04/297.09 , t_4(53) -> 44 728.04/297.09 , t_4(56) -> 41 728.04/297.09 , t_4(69) -> 68 728.04/297.09 , t_4(73) -> 72 728.04/297.09 , t_5(7) -> 63 728.04/297.09 , t_5(32) -> 66 728.04/297.09 , t_5(33) -> 63 728.04/297.09 , t_5(40) -> 57 728.04/297.09 , t_5(56) -> 63 728.04/297.09 , t_5(59) -> 79 728.04/297.09 , t_5(77) -> 69 728.04/297.09 , t_6(33) -> 84 728.04/297.09 , t_6(54) -> 87 728.04/297.09 , t_6(56) -> 84 728.04/297.09 , t_6(62) -> 80 728.04/297.09 , t_6(65) -> 81 728.04/297.09 , t_7(78) -> 93 728.04/297.09 , t_7(83) -> 89 728.04/297.09 , t_7(86) -> 90 728.04/297.09 , t_8(92) -> 94 728.04/297.09 , o_0(1) -> 1 728.04/297.09 , o_1(13) -> 12 728.04/297.09 , o_2(20) -> 19 728.04/297.09 , o_3(45) -> 44 728.04/297.09 , o_4(70) -> 69 728.04/297.09 , m_0(1) -> 1 728.04/297.09 , m_1(2) -> 1 728.04/297.09 , m_1(2) -> 6 728.04/297.09 , m_1(2) -> 9 728.04/297.09 , m_1(2) -> 36 728.04/297.09 , m_1(14) -> 13 728.04/297.09 , m_2(21) -> 20 728.04/297.09 , m_2(24) -> 11 728.04/297.09 , m_3(25) -> 18 728.04/297.09 , m_3(46) -> 45 728.04/297.09 , m_4(49) -> 43 728.04/297.09 , m_4(71) -> 70 728.04/297.09 , m_5(74) -> 68 728.04/297.09 , a_0(1) -> 1 728.04/297.09 , a_1(1) -> 2 728.04/297.09 , a_1(6) -> 1 728.04/297.09 , a_1(6) -> 2 728.04/297.09 , a_1(6) -> 5 728.04/297.09 , a_1(11) -> 10 728.04/297.09 , a_1(15) -> 14 728.04/297.09 , a_2(7) -> 1 728.04/297.09 , a_2(7) -> 2 728.04/297.09 , a_2(7) -> 5 728.04/297.09 , a_2(7) -> 6 728.04/297.09 , a_2(7) -> 9 728.04/297.09 , a_2(7) -> 36 728.04/297.09 , a_2(9) -> 8 728.04/297.09 , a_2(13) -> 24 728.04/297.09 , a_2(18) -> 17 728.04/297.09 , a_2(22) -> 21 728.04/297.09 , a_3(20) -> 25 728.04/297.09 , a_3(33) -> 1 728.04/297.09 , a_3(33) -> 2 728.04/297.09 , a_3(33) -> 5 728.04/297.09 , a_3(33) -> 6 728.04/297.09 , a_3(33) -> 9 728.04/297.09 , a_3(33) -> 36 728.04/297.09 , a_3(34) -> 15 728.04/297.09 , a_3(36) -> 35 728.04/297.09 , a_3(38) -> 37 728.04/297.09 , a_3(43) -> 42 728.04/297.09 , a_3(47) -> 46 728.04/297.09 , a_4(39) -> 22 728.04/297.09 , a_4(41) -> 40 728.04/297.09 , a_4(45) -> 49 728.04/297.09 , a_4(55) -> 15 728.04/297.09 , a_4(56) -> 1 728.04/297.09 , a_4(56) -> 2 728.04/297.09 , a_4(56) -> 5 728.04/297.09 , a_4(56) -> 6 728.04/297.09 , a_4(56) -> 9 728.04/297.09 , a_4(56) -> 36 728.04/297.09 , a_4(58) -> 12 728.04/297.09 , a_4(60) -> 59 728.04/297.09 , a_4(68) -> 67 728.04/297.09 , a_4(72) -> 71 728.04/297.09 , a_5(57) -> 22 728.04/297.09 , a_5(61) -> 47 728.04/297.09 , a_5(63) -> 62 728.04/297.09 , a_5(64) -> 19 728.04/297.09 , a_5(66) -> 65 728.04/297.09 , a_5(70) -> 74 728.04/297.09 , a_5(79) -> 12 728.04/297.09 , a_6(80) -> 47 728.04/297.09 , a_6(81) -> 19 728.04/297.09 , a_6(82) -> 72 728.04/297.09 , a_6(84) -> 83 728.04/297.09 , a_6(85) -> 44 728.04/297.09 , a_6(87) -> 86 728.04/297.09 , a_7(89) -> 72 728.04/297.09 , a_7(90) -> 44 728.04/297.09 , a_7(91) -> 69 728.04/297.09 , a_7(93) -> 92 728.04/297.09 , a_8(94) -> 69 728.04/297.09 , e_0(1) -> 1 728.04/297.09 , e_1(1) -> 16 728.04/297.09 , e_1(5) -> 4 728.04/297.09 , e_1(6) -> 16 728.04/297.09 , e_1(7) -> 16 728.04/297.09 , e_1(33) -> 16 728.04/297.09 , e_1(56) -> 16 728.04/297.09 , e_2(6) -> 23 728.04/297.09 , e_2(7) -> 23 728.04/297.09 , e_2(30) -> 29 728.04/297.09 , e_2(33) -> 23 728.04/297.09 , e_2(56) -> 23 728.04/297.09 , e_3(7) -> 48 728.04/297.09 , e_3(32) -> 31 728.04/297.09 , e_3(33) -> 48 728.04/297.09 , e_3(56) -> 48 728.04/297.09 , e_4(33) -> 73 728.04/297.09 , e_4(54) -> 53 728.04/297.09 , e_4(56) -> 73 728.04/297.09 , e_5(78) -> 77 728.04/297.09 , n_0(1) -> 1 728.04/297.09 , n_1(1) -> 5 728.04/297.09 , n_1(3) -> 1 728.04/297.09 , n_1(3) -> 6 728.04/297.09 , n_1(3) -> 9 728.04/297.09 , n_1(3) -> 36 728.04/297.09 , n_1(6) -> 5 728.04/297.09 , n_1(7) -> 5 728.04/297.09 , n_1(33) -> 5 728.04/297.09 , n_1(56) -> 5 728.04/297.09 , n_2(15) -> 30 728.04/297.09 , n_2(26) -> 15 728.04/297.09 , n_2(27) -> 1 728.04/297.09 , n_3(22) -> 32 728.04/297.09 , n_3(28) -> 22 728.04/297.09 , n_3(50) -> 12 728.04/297.09 , n_4(47) -> 54 728.04/297.09 , n_4(51) -> 47 728.04/297.09 , n_4(52) -> 19 728.04/297.09 , n_5(72) -> 78 728.04/297.09 , n_5(75) -> 72 728.04/297.09 , n_5(76) -> 44 728.04/297.09 , n_6(88) -> 69 728.04/297.09 , s_0(1) -> 1 728.04/297.09 , s_1(1) -> 3 728.04/297.09 , s_2(1) -> 26 728.04/297.09 , s_2(5) -> 27 728.04/297.09 , s_2(6) -> 26 728.04/297.09 , s_2(7) -> 26 728.04/297.09 , s_2(33) -> 26 728.04/297.09 , s_2(56) -> 26 728.04/297.09 , s_3(6) -> 28 728.04/297.09 , s_3(7) -> 28 728.04/297.09 , s_3(30) -> 50 728.04/297.09 , s_3(33) -> 28 728.04/297.09 , s_3(56) -> 28 728.04/297.09 , s_4(7) -> 51 728.04/297.09 , s_4(32) -> 52 728.04/297.09 , s_4(33) -> 51 728.04/297.09 , s_4(56) -> 51 728.04/297.09 , s_5(33) -> 75 728.04/297.09 , s_5(54) -> 76 728.04/297.09 , s_5(56) -> 75 728.04/297.09 , s_6(78) -> 88 728.04/297.09 , l_0(1) -> 1 728.04/297.09 , l_1(2) -> 6 728.04/297.09 , l_1(10) -> 1 728.04/297.09 , l_1(10) -> 3 728.04/297.09 , l_1(10) -> 26 728.04/297.09 , l_2(8) -> 7 728.04/297.09 , l_2(17) -> 3 728.04/297.09 , l_2(17) -> 26 728.04/297.09 , l_2(17) -> 27 728.04/297.09 , l_3(35) -> 34 728.04/297.09 , l_3(37) -> 33 728.04/297.09 , l_3(42) -> 26 728.04/297.09 , l_3(42) -> 27 728.04/297.09 , l_3(42) -> 28 728.04/297.09 , l_4(40) -> 39 728.04/297.09 , l_4(59) -> 58 728.04/297.09 , l_4(67) -> 28 728.04/297.09 , l_5(62) -> 61 728.04/297.09 , l_5(65) -> 64 728.04/297.09 , l_6(83) -> 82 728.04/297.09 , l_6(86) -> 85 728.04/297.09 , l_7(92) -> 91 } 728.04/297.09 728.04/297.09 Hurray, we answered YES(?,O(n^1)) 728.20/297.10 EOF