YES
Time: 0.031

Problem:
 Equations:
  
 TRS:
  plusAC(x,0()) -> x
  plusAC(x,s(y)) -> s(plusAC(x,y))

Proof:
 AC-KBO Processor:
  precedence:
   0 > plusAC > s
   weight function:
    [s](x0) = x0 + 15,
    
    [0] = 8,
    
    [plusAC](x0, x1) = x0 + x1 + 2
   problem:
    Equations:
     
    TRS:
     
   Qed