WORST_CASE(?,O(n^1))
* Step 1: Bounds WORST_CASE(?,O(n^1))
    + Considered Problem:
        - Strict TRS:
            a__f(X) -> f(X)
            a__f(X) -> g(h(f(X)))
            mark(f(X)) -> a__f(mark(X))
            mark(g(X)) -> g(X)
            mark(h(X)) -> h(mark(X))
        - Signature:
            {a__f/1,mark/1} / {f/1,g/1,h/1}
        - Obligation:
            innermost runtime complexity wrt. defined symbols {a__f,mark} and constructors {f,g,h}
    + Applied Processor:
        Bounds {initialAutomaton = minimal, enrichment = match}
    + Details:
        The problem is match-bounded by 2.
        The enriched problem is compatible with follwoing automaton.
          a__f_0(2) -> 1
          a__f_1(4) -> 1
          a__f_1(4) -> 4
          f_0(2) -> 2
          f_1(2) -> 1
          f_2(4) -> 1
          f_2(4) -> 4
          g_0(2) -> 2
          g_1(2) -> 1
          g_1(2) -> 4
          g_1(3) -> 1
          g_2(5) -> 1
          g_2(5) -> 4
          h_0(2) -> 2
          h_1(1) -> 3
          h_1(4) -> 1
          h_1(4) -> 4
          h_2(1) -> 5
          mark_0(2) -> 1
          mark_1(2) -> 4
* Step 2: EmptyProcessor WORST_CASE(?,O(1))
    + Considered Problem:
        - Weak TRS:
            a__f(X) -> f(X)
            a__f(X) -> g(h(f(X)))
            mark(f(X)) -> a__f(mark(X))
            mark(g(X)) -> g(X)
            mark(h(X)) -> h(mark(X))
        - Signature:
            {a__f/1,mark/1} / {f/1,g/1,h/1}
        - Obligation:
            innermost runtime complexity wrt. defined symbols {a__f,mark} and constructors {f,g,h}
    + Applied Processor:
        EmptyProcessor
    + Details:
        The problem is already closed. The intended complexity is O(1).

WORST_CASE(?,O(n^1))