YES(?,O(n^1)) 0.16/0.21 YES(?,O(n^1)) 0.16/0.21 0.16/0.21 Problem: 0.16/0.21 f(x,a()) -> x 0.16/0.21 f(x,g(y)) -> f(g(x),y) 0.16/0.21 0.16/0.21 Proof: 0.16/0.21 Bounds Processor: 0.16/0.21 bound: 1 0.16/0.21 enrichment: match 0.16/0.21 automaton: 0.16/0.21 final states: {3} 0.16/0.21 transitions: 0.16/0.21 f1(4,2) -> 3* 0.16/0.21 f1(4,1) -> 3* 0.16/0.21 g1(2) -> 4* 0.16/0.21 g1(4) -> 4* 0.16/0.21 g1(1) -> 4* 0.16/0.21 f0(1,2) -> 3* 0.16/0.21 f0(2,1) -> 3* 0.16/0.21 f0(1,1) -> 3* 0.16/0.21 f0(2,2) -> 3* 0.16/0.21 a0() -> 1* 0.16/0.21 g0(2) -> 2* 0.16/0.21 g0(1) -> 2* 0.16/0.21 1 -> 3* 0.16/0.21 2 -> 3* 0.16/0.21 4 -> 3* 0.16/0.21 problem: 0.16/0.21 0.16/0.21 Qed 0.16/0.21 EOF