BEST_CASE(Omega(n^1),?) Solution: --------- "0" :: [] -(0)-> "A"(0) "Cons" :: ["A"(0) x "A"(1)] -(1)-> "A"(1) "Cons" :: ["A"(0) x "A"(0)] -(0)-> "A"(0) "False" :: [] -(0)-> "A"(0) "Nil" :: [] -(0)-> "A"(1) "Nil" :: [] -(0)-> "A"(0) "S" :: ["A"(0)] -(0)-> "A"(0) "True" :: [] -(0)-> "A"(0) "compare_list#2" :: ["A"(0) x "A"(0)] -(1)-> "A"(0) "eqNat#2" :: ["A"(0) x "A"(0)] -(1)-> "A"(0) "insert#3" :: ["A"(0) x "A"(0)] -(1)-> "A"(0) "isort#2" :: ["A"(1)] -(1)-> "A"(0) "ite2#3" :: ["A"(0) x "A"(0) x "A"(0)] -(1)-> "A"(0) "ite_cond#2" :: ["A"(0) x "A"(0) x "A"(0)] -(1)-> "A"(0) "ltNat#2" :: ["A"(0) x "A"(0)] -(1)-> "A"(0) "main" :: ["A"(1)] -(1)-> "A"(0) Cost Free Signatures: --------------------- Base Constructors: ------------------