YES

(VAR x x0)
(RULES
  p(x) -> x
  s(x0) -> x0
  +(x,0()) -> x
)

(COMMENT
Termination is shown by ELPO with interpretations on natural numbers

  p_A(x1) = x1 + 1
  0_A = 1
  s_A(x1) = x1
  +_A(x1,x2) = x1
  p#_A(x1) = 0
  0#_A = 0
  +#_A(x1,x2) = 0

and precedence:

s > p > + > 0
)