WORST_CASE(?,O(n^1)) * Step 1: NaturalMI WORST_CASE(?,O(n^1)) + Considered Problem: - Strict TRS: activate(X) -> X activate(n__f(X)) -> f(X) f(X) -> if(X,c(),n__f(true())) f(X) -> n__f(X) if(false(),X,Y) -> activate(Y) if(true(),X,Y) -> X - Signature: {activate/1,f/1,if/3} / {c/0,false/0,n__f/1,true/0} - Obligation: innermost runtime complexity wrt. defined symbols {activate,f,if} and constructors {c,false,n__f,true} + Applied Processor: NaturalMI {miDimension = 1, miDegree = 1, miKind = Algebraic, uargs = UArgs, urules = URules, selector = Nothing} + Details: We apply a matrix interpretation of kind constructor based matrix interpretation: The following argument positions are considered usable: none Following symbols are considered usable: {activate,f,if} TcT has computed the following interpretation: p(activate) = [2] x1 + [9] p(c) = [1] p(f) = [2] x1 + [8] p(false) = [8] p(if) = [2] x1 + [4] x2 + [4] x3 + [1] p(n__f) = [1] x1 + [0] p(true) = [0] Following rules are strictly oriented: activate(X) = [2] X + [9] > [1] X + [0] = X activate(n__f(X)) = [2] X + [9] > [2] X + [8] = f(X) f(X) = [2] X + [8] > [2] X + [5] = if(X,c(),n__f(true())) f(X) = [2] X + [8] > [1] X + [0] = n__f(X) if(false(),X,Y) = [4] X + [4] Y + [17] > [2] Y + [9] = activate(Y) if(true(),X,Y) = [4] X + [4] Y + [1] > [1] X + [0] = X Following rules are (at-least) weakly oriented: WORST_CASE(?,O(n^1))