Hi Jasen! :-)

 JB>>> I was wrong about the number of other soluutions too. it's
 JB>>> pow(n,n) not factorial(n)
 PS>> Well, not sure about that. Anyway, one can add any number of
 PS>> instructions not affecting the return value
 JB> I was meaning mathematically distinct functions over the domain "C 
 JB> integers" but trying to write it in common english :)
Okay, then you are right about pow(n,n) possible solutions, where n is the
number of integers. :)

Ciao
Pascal

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