YES(?,O(n^1)) 0.00/0.34 YES(?,O(n^1)) 0.00/0.34 0.00/0.34 We are left with following problem, upon which TcT provides the 0.00/0.34 certificate YES(?,O(n^1)). 0.00/0.34 0.00/0.34 Strict Trs: 0.00/0.34 { f(X) -> n__f(X) 0.00/0.34 , f(f(a())) -> c(n__f(n__g(n__f(n__a())))) 0.00/0.34 , a() -> n__a() 0.00/0.34 , g(X) -> n__g(X) 0.00/0.34 , activate(X) -> X 0.00/0.34 , activate(n__f(X)) -> f(activate(X)) 0.00/0.34 , activate(n__g(X)) -> g(activate(X)) 0.00/0.34 , activate(n__a()) -> a() } 0.00/0.34 Obligation: 0.00/0.34 innermost runtime complexity 0.00/0.34 Answer: 0.00/0.34 YES(?,O(n^1)) 0.00/0.34 0.00/0.34 Arguments of following rules are not normal-forms: 0.00/0.34 0.00/0.34 { f(f(a())) -> c(n__f(n__g(n__f(n__a())))) } 0.00/0.34 0.00/0.34 All above mentioned rules can be savely removed. 0.00/0.34 0.00/0.34 We are left with following problem, upon which TcT provides the 0.00/0.34 certificate YES(?,O(n^1)). 0.00/0.34 0.00/0.34 Strict Trs: 0.00/0.34 { f(X) -> n__f(X) 0.00/0.34 , a() -> n__a() 0.00/0.34 , g(X) -> n__g(X) 0.00/0.34 , activate(X) -> X 0.00/0.34 , activate(n__f(X)) -> f(activate(X)) 0.00/0.34 , activate(n__g(X)) -> g(activate(X)) 0.00/0.34 , activate(n__a()) -> a() } 0.00/0.34 Obligation: 0.00/0.34 innermost runtime complexity 0.00/0.34 Answer: 0.00/0.34 YES(?,O(n^1)) 0.00/0.34 0.00/0.34 The input was oriented with the instance of 'Small Polynomial Path 0.00/0.34 Order (PS,1-bounded)' as induced by the safe mapping 0.00/0.34 0.00/0.34 safe(f) = {1}, safe(a) = {}, safe(n__f) = {1}, safe(n__g) = {1}, 0.00/0.34 safe(n__a) = {}, safe(g) = {1}, safe(activate) = {} 0.00/0.34 0.00/0.34 and precedence 0.00/0.34 0.00/0.34 activate > f, activate > a, activate > g, f ~ a, f ~ g, a ~ g . 0.00/0.34 0.00/0.34 Following symbols are considered recursive: 0.00/0.34 0.00/0.34 {activate} 0.00/0.34 0.00/0.34 The recursion depth is 1. 0.00/0.34 0.00/0.34 For your convenience, here are the satisfied ordering constraints: 0.00/0.34 0.00/0.34 f(; X) > n__f(; X) 0.00/0.34 0.00/0.34 a() > n__a() 0.00/0.34 0.00/0.34 g(; X) > n__g(; X) 0.00/0.34 0.00/0.34 activate(X;) > X 0.00/0.34 0.00/0.34 activate(n__f(; X);) > f(; activate(X;)) 0.00/0.34 0.00/0.34 activate(n__g(; X);) > g(; activate(X;)) 0.00/0.34 0.00/0.34 activate(n__a();) > a() 0.00/0.34 0.00/0.34 0.00/0.34 Hurray, we answered YES(?,O(n^1)) 0.00/0.34 EOF