YES(O(1),O(1)) 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Strict Trs: 0.00/0.16 { g(x, y) -> x 0.00/0.16 , g(x, y) -> y 0.00/0.16 , f(s(x), y, y) -> f(y, x, s(x)) } 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 We add the following weak dependency pairs: 0.00/0.16 0.00/0.16 Strict DPs: 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() 0.00/0.16 , f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 0.00/0.16 and mark the set of starting terms. 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Strict DPs: 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() 0.00/0.16 , f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 Strict Trs: 0.00/0.16 { g(x, y) -> x 0.00/0.16 , g(x, y) -> y 0.00/0.16 , f(s(x), y, y) -> f(y, x, s(x)) } 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 No rule is usable, rules are removed from the input problem. 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Strict DPs: 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() 0.00/0.16 , f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 The weightgap principle applies (using the following constant 0.00/0.16 growth matrix-interpretation) 0.00/0.16 0.00/0.16 The following argument positions are usable: 0.00/0.16 none 0.00/0.16 0.00/0.16 TcT has computed the following constructor-restricted matrix 0.00/0.16 interpretation. 0.00/0.16 0.00/0.16 [s](x1) = [0] 0.00/0.16 [0] 0.00/0.16 0.00/0.16 [g^#](x1, x2) = [1] 0.00/0.16 [1] 0.00/0.16 0.00/0.16 [c_1] = [0] 0.00/0.16 [1] 0.00/0.16 0.00/0.16 [c_2] = [0] 0.00/0.16 [1] 0.00/0.16 0.00/0.16 [f^#](x1, x2, x3) = [1] 0.00/0.16 [0] 0.00/0.16 0.00/0.16 [c_3](x1) = [2] 0.00/0.16 [2] 0.00/0.16 0.00/0.16 The order satisfies the following ordering constraints: 0.00/0.16 0.00/0.16 [g^#(x, y)] = [1] 0.00/0.16 [1] 0.00/0.16 > [0] 0.00/0.16 [1] 0.00/0.16 = [c_1()] 0.00/0.16 0.00/0.16 [g^#(x, y)] = [1] 0.00/0.16 [1] 0.00/0.16 > [0] 0.00/0.16 [1] 0.00/0.16 = [c_2()] 0.00/0.16 0.00/0.16 [f^#(s(x), y, y)] = [1] 0.00/0.16 [0] 0.00/0.16 ? [2] 0.00/0.16 [2] 0.00/0.16 = [c_3(f^#(y, x, s(x)))] 0.00/0.16 0.00/0.16 0.00/0.16 Further, it can be verified that all rules not oriented are covered by the weightgap condition. 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Strict DPs: { f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 Weak DPs: 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() } 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 We estimate the number of application of {1} by applications of 0.00/0.16 Pre({1}) = {}. Here rules are labeled as follows: 0.00/0.16 0.00/0.16 DPs: 0.00/0.16 { 1: f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) 0.00/0.16 , 2: g^#(x, y) -> c_1() 0.00/0.16 , 3: g^#(x, y) -> c_2() } 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Weak DPs: 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() 0.00/0.16 , f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 The following weak DPs constitute a sub-graph of the DG that is 0.00/0.16 closed under successors. The DPs are removed. 0.00/0.16 0.00/0.16 { g^#(x, y) -> c_1() 0.00/0.16 , g^#(x, y) -> c_2() 0.00/0.16 , f^#(s(x), y, y) -> c_3(f^#(y, x, s(x))) } 0.00/0.16 0.00/0.16 We are left with following problem, upon which TcT provides the 0.00/0.16 certificate YES(O(1),O(1)). 0.00/0.16 0.00/0.16 Rules: Empty 0.00/0.16 Obligation: 0.00/0.16 innermost runtime complexity 0.00/0.16 Answer: 0.00/0.16 YES(O(1),O(1)) 0.00/0.16 0.00/0.16 Empty rules are trivially bounded 0.00/0.16 0.00/0.16 Hurray, we answered YES(O(1),O(1)) 0.00/0.16 EOF