Input TRS:
    1: U11(tt(),M,N) -> U12(tt(),activate(M),activate(N))
    2: U12(tt(),M,N) -> s(plus(activate(N),activate(M)))
    3: plus(N,0()) -> N
    4: plus(N,s(M)) -> U11(tt(),M,N)
    5: activate(X) -> X
Number of strict rules: 5
Direct Order(PosReal,>,Poly) ... removes: 4 1 3 5 2
   U11(x1,x2,x3)	weight: (/ 9 8) + x1 + 2 * x2 + x3
     s(x1)	weight: (/ 9 16) + x1
activate(x1)	weight: (/ 1 16) + x1
   U12(x1,x2,x3)	weight: (/ 7 8) + x1 + 2 * x2 + x3
     0()	weight: 0
  plus(x1,x2)	weight: (/ 1 16) + x1 + 2 * x2
    tt()	weight: 0
Number of strict rules: 0
YES