WORST_CASE(?,O(n^2)) Solution: --------- - :: [A(12, 4) x A(11, 0)] -(3)-> A(8, 0) 0 :: [] -(0)-> A(12, 4) 0 :: [] -(0)-> A(11, 0) 0 :: [] -(0)-> A(2, 9) 0 :: [] -(0)-> A(15, 7) 0 :: [] -(0)-> A(15, 15) 0 :: [] -(0)-> A(13, 7) greater :: [A(0, 0) x A(0, 0)] -(0)-> A(0, 14) if :: [A(0, 9) x A(0, 0) x A(9, 9)] -(0)-> A(8, 9) p :: [A(2, 9)] -(1)-> A(11, 0) s :: [A(11, 0)] -(11)-> A(11, 0) s :: [A(11, 0)] -(2)-> A(2, 9) s :: [A(0, 0)] -(0)-> A(0, 0) s :: [A(8, 0)] -(0)-> A(0, 8) Cost Free Signatures: --------------------- - :: [A_cf(0, 0) x A_cf(0, 0)] -(0)-> A_cf(0, 0) 0 :: [] -(0)-> A_cf(0, 0) greater :: [A_cf(0, 0) x A_cf(0, 0)] -(0)-> A_cf(0, 0) if :: [A_cf(0, 0) x A_cf(0, 0) x A_cf(0, 0)] -(0)-> A_cf(0, 0) p :: [A_cf(0, 0)] -(0)-> A_cf(0, 0) s :: [A_cf(0, 0)] -(0)-> A_cf(0, 0) Base Constructors: ------------------ 0_A :: [] -(0)-> A(1, 0) 0_A :: [] -(0)-> A(0, 1) greater_A :: [A(0, 0) x A(0, 0)] -(1)-> A(1, 0) greater_A :: [A(0, 0) x A(0, 0)] -(0)-> A(0, 1) if_A :: [A(0, 0) x A(0, 0) x A(0, 0)] -(0)-> A(1, 0) if_A :: [A(0, 1) x A(0, 0) x A(1, 1)] -(0)-> A(0, 1) s_A :: [A(1, 0)] -(1)-> A(1, 0) s_A :: [A(1, 0)] -(0)-> A(0, 1)