write n, n-1 to base 3 check if thr & gives 0, if it gives no. is of form 3^n
On Fri, Jan 21, 2011 at 8:04 PM, snehal jain <[email protected]> wrote: > @manmeet > how? > > > On Fri, Jan 21, 2011 at 7:36 PM, Manmeet Singh <[email protected]>wrote: > >> @juver++ : the above is a user defined function. but its possible to the >> problem using bit wise operators. >> >> >> On Fri, Jan 21, 2011 at 7:29 PM, juver++ <[email protected]> wrote: >> >>> @above it's a user-defined function using fast exponentiation >>> >>> -- >>> 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]<algogeeks%[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]<algogeeks%[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]<algogeeks%[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.
