WORST_CASE(?,O(n^2)) Solution: --------- "!EQ" :: ["A"(0, 0) x "A"(0, 0)] -(0)-> "A"(14, 14) "0" :: [] -(0)-> "A"(0, 0) "Cons" :: ["A"(0, 0) x "A"(0, 0)] -(0)-> "A"(0, 0) "Cons" :: ["A"(14, 0) x "A"(14, 0)] -(14)-> "A"(14, 0) "Cons" :: ["A"(0, 14) x "A"(14, 14)] -(14)-> "A"(0, 14) "False" :: [] -(0)-> "A"(2, 2) "False" :: [] -(0)-> "A"(13, 9) "False" :: [] -(0)-> "A"(14, 14) "Nil" :: [] -(0)-> "A"(14, 0) "Nil" :: [] -(0)-> "A"(0, 0) "S" :: ["A"(0, 0)] -(0)-> "A"(0, 0) "True" :: [] -(0)-> "A"(2, 2) "True" :: [] -(0)-> "A"(13, 13) "True" :: [] -(0)-> "A"(15, 15) "loop" :: ["A"(0, 0) x "A"(14, 0) x "A"(0, 1) x "A"(0, 14)] -(15)-> "A"(3, 3) "loop[Ite]" :: ["A"(2, 2) x "A"(0, 0) x "A"(14, 0) x "A"(0, 1) x "A"(0, 14)] -(2)-> "A"(3, 3) "match1" :: ["A"(12, 12) x "A"(14, 15)] -(16)-> "A"(3, 3) Cost Free Signatures: --------------------- Base Constructors: ------------------ "\"0\"_A" :: [] -(0)-> "A"(1, 0) "\"0\"_A" :: [] -(0)-> "A"(0, 1) "\"Cons\"_A" :: ["A"(1, 0) x "A"(1, 0)] -(1)-> "A"(1, 0) "\"Cons\"_A" :: ["A"(0, 1) x "A"(1, 1)] -(1)-> "A"(0, 1) "\"False\"_A" :: [] -(0)-> "A"(1, 0) "\"False\"_A" :: [] -(0)-> "A"(0, 1) "\"Nil\"_A" :: [] -(0)-> "A"(1, 0) "\"Nil\"_A" :: [] -(0)-> "A"(0, 1) "\"S\"_A" :: ["A"(0, 0)] -(1)-> "A"(1, 0) "\"S\"_A" :: ["A"(1, 1)] -(0)-> "A"(0, 1) "\"True\"_A" :: [] -(0)-> "A"(1, 0) "\"True\"_A" :: [] -(0)-> "A"(0, 1)