MAYBE

Problem:
 f(x) -> f(f(x))

Proof:
 DP Processor:
  DPs:
   f#(x) -> f#(x)
   f#(x) -> f#(f(x))
  TRS:
   f(x) -> f(f(x))
  Restore Modifier:
   DPs:
    f#(x) -> f#(x)
    f#(x) -> f#(f(x))
   TRS:
    f(x) -> f(f(x))
   SCC Processor:
    #sccs: 1
    #rules: 2
    #arcs: 4/4
    DPs:
     f#(x) -> f#(x)
     f#(x) -> f#(f(x))
    TRS:
     f(x) -> f(f(x))
    Open