MAYBE
Time: 0.018

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

Proof:
 Open