TRS:
 {  p(m, n, s(r)) -> p(m, r, n),
  p(m, s(n), 0()) -> p(0(), n, m),
   p(m, 0(), 0()) -> m}
 Cdiprover:
  Interpretation class: pizerosimplemixed
  Complexity bound: POLYTIME COMPUTABLE
  0 = + 1
  s(X3) = + 1*X3 + 3
  p(X2, X1, X0) = + 0*X2^2 + 0*X1^2 + 0*X0^2 + 0*X1*X2 + 3*X1 + 0 + 3*X2 + 0*X0*X2 + 3*X0 + 0*X0*X1 + 0*X0*X1*X2
  
  Qed