@sharad: Can u explain topological sort here? On Tue, Jun 8, 2010 at 12:06 PM, divya jain <[email protected]>wrote:
> @sharad.. > > sorry bt i dint get how to use bellman ford or topological sort here... > can u plz explain... > > > On 8 June 2010 05:53, sharad kumar <[email protected]> wrote: > >> for placing police man we can use bellman ford bfs.or even make use of >> topological sort. >> >> >> On Mon, Jun 7, 2010 at 9:59 PM, divya <[email protected]> wrote: >> >>> consider a tree. policemen is to be placed such that for each edge of >>> tree, there is a policeman on atleast one side of each edge. tell the >>> min no. of policemen and their locatn in time O(n) >>> >>> -- >>> 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. >>> >>> >> >> >> -- >> yezhu malai vaasa venkataramana Govinda Govinda >> >> -- >> 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.
