@ashish : here is the generalized equation.... http://en.wikipedia.org/wiki/Inclusion%E2%80%93exclusion_principle
note : you need to take LCM of a,a+d,a+2d etc etc........whenever you are dividing to find count On Thu, Sep 27, 2012 at 2:55 AM, ashish pant <[email protected]> wrote: > thanks for your reply.. actually i was thinking the same thing.. but I am > facing problems in finding the unique multiples of a+3d and a+4d as > applying inclusion exclusion principle in this way is getting too difficult > due to large no of factors to be added and subtracted.. is der any other > approach or any way to simplify the process.. > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
