ok, I know that small factorial has a solution that is now known to the entire codechef( maybe an exaggeration )...but, is it legal, well, allowed to just use one of the library feature of a language ? ( in Dlang, there is a BigInt lirary )
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ok, I know that small factorial has a solution that is now known to the entire codechef( maybe an exaggeration )...but, is it legal, well, allowed to just use one of the library feature of a language ? ( in Dlang, there is a BigInt lirary )