MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          if_quot(false(),x,y) -> 0()
          if_quot(true(),x,y) -> s(quot(minus(x,y),y))
          le(0(),y) -> true()
          le(s(x),0()) -> false()
          le(s(x),s(y)) -> le(x,y)
          minus(x,0()) -> x
          minus(s(x),s(y)) -> minus(x,y)
          quot(x,s(y)) -> if_quot(le(s(y),x),x,s(y))
      - Signature:
          {if_quot/3,le/2,minus/2,quot/2} / {0/0,false/0,s/1,true/0}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {if_quot,le,minus,quot} and constructors {0,false,s,true}
  + Applied Processor:
      NaturalPI {shape = Mixed 3, restrict = NoRestrict, uargs = UArgs, urules = URules, selector = Nothing}
  + Details:
      Incompatible
MAYBE