MAYBE
Time: 0.001260
TRS:
 {       le(0(), y) -> true(),
       le(s x, 0()) -> false(),
       le(s x, s y) -> le(x, y),
   if(true(), x, y) -> cons(x, int(s x, y)),
  if(false(), x, y) -> nil(),
          int(x, y) -> if(le(x, y), x, y)}
 DP:
  DP:
   {    le#(s x, s y) -> le#(x, y),
    if#(true(), x, y) -> int#(s x, y),
           int#(x, y) -> le#(x, y),
           int#(x, y) -> if#(le(x, y), x, y)}
  TRS:
  {       le(0(), y) -> true(),
        le(s x, 0()) -> false(),
        le(s x, s y) -> le(x, y),
    if(true(), x, y) -> cons(x, int(s x, y)),
   if(false(), x, y) -> nil(),
           int(x, y) -> if(le(x, y), x, y)}
  EDG:
   {(int#(x, y) -> if#(le(x, y), x, y), if#(true(), x, y) -> int#(s x, y))
    (int#(x, y) -> le#(x, y), le#(s x, s y) -> le#(x, y))
    (le#(s x, s y) -> le#(x, y), le#(s x, s y) -> le#(x, y))
    (if#(true(), x, y) -> int#(s x, y), int#(x, y) -> le#(x, y))
    (if#(true(), x, y) -> int#(s x, y), int#(x, y) -> if#(le(x, y), x, y))}
   STATUS:
    arrows: 0.687500
    SCCS (2):
     Scc:
      {if#(true(), x, y) -> int#(s x, y),
              int#(x, y) -> if#(le(x, y), x, y)}
     Scc:
      {le#(s x, s y) -> le#(x, y)}
     
     SCC (2):
      Strict:
       {if#(true(), x, y) -> int#(s x, y),
               int#(x, y) -> if#(le(x, y), x, y)}
      Weak:
      {       le(0(), y) -> true(),
            le(s x, 0()) -> false(),
            le(s x, s y) -> le(x, y),
        if(true(), x, y) -> cons(x, int(s x, y)),
       if(false(), x, y) -> nil(),
               int(x, y) -> if(le(x, y), x, y)}
      Open
     
     SCC (1):
      Strict:
       {le#(s x, s y) -> le#(x, y)}
      Weak:
      {       le(0(), y) -> true(),
            le(s x, 0()) -> false(),
            le(s x, s y) -> le(x, y),
        if(true(), x, y) -> cons(x, int(s x, y)),
       if(false(), x, y) -> nil(),
               int(x, y) -> if(le(x, y), x, y)}
      Open