/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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MAYBE

Problem:
 le(0(),y,z) -> greater(y,z)
 le(s(x),0(),z) -> false()
 le(s(x),s(y),0()) -> false()
 le(s(x),s(y),s(z)) -> le(x,y,z)
 greater(x,0()) -> first()
 greater(0(),s(y)) -> second()
 greater(s(x),s(y)) -> greater(x,y)
 double(0()) -> 0()
 double(s(x)) -> s(s(double(x)))
 triple(x) -> if(le(x,x,double(x)),x,0(),0())
 if(false(),x,y,z) -> true()
 if(first(),x,y,z) -> if(le(s(x),y,s(z)),s(x),y,s(z))
 if(second(),x,y,z) -> if(le(s(x),s(y),z),s(x),s(y),z)

Proof:
 Open