Igor Schein on Tue, 12 Sep 2006 22:46:45 +0200


[Date Prev] [Date Next] [Thread Prev] [Thread Next] [Date Index] [Thread Index]

looping over subsets


Hi,

what's the most efficient (subexponential in N) way to loop over all
subsets with cardinality M of a set with cardinality N, M<=N?

Thanks

Igor