WORST_CASE(?,O(n^1)) Solution: --------- "Cons" :: ["A"(2) x "A"(2)] -(2)-> "A"(2) "Cons" :: ["A"(1) x "A"(1)] -(1)-> "A"(1) "Cons" :: ["A"(14) x "A"(14)] -(14)-> "A"(14) "Cons" :: ["A"(0) x "A"(0)] -(0)-> "A"(0) "Cons" :: ["A"(3) x "A"(3)] -(3)-> "A"(3) "Cons" :: ["A"(6) x "A"(6)] -(6)-> "A"(6) "False" :: [] -(0)-> "A"(0) "Nil" :: [] -(0)-> "A"(2) "Nil" :: [] -(0)-> "A"(1) "Nil" :: [] -(0)-> "A"(14) "Nil" :: [] -(0)-> "A"(12) "Nil" :: [] -(0)-> "A"(8) "Nil" :: [] -(0)-> "A"(10) "Nil" :: [] -(0)-> "A"(6) "True" :: [] -(0)-> "A"(0) "dec" :: ["A"(2)] -(8)-> "A"(14) "goal" :: ["A"(15)] -(16)-> "A"(0) "isNilNil" :: ["A"(1)] -(14)-> "A"(0) "nestdec" :: ["A"(14)] -(1)-> "A"(0) "number17" :: ["A"(0)] -(12)-> "A"(0) Cost Free Signatures: --------------------- Base Constructors: ------------------ "\"Cons\"_A" :: ["A"(1) x "A"(1)] -(1)-> "A"(1) "\"False\"_A" :: [] -(0)-> "A"(1) "\"Nil\"_A" :: [] -(0)-> "A"(1) "\"True\"_A" :: [] -(0)-> "A"(1)