if sorted then a tweak in merge sort will work On 20 January 2011 23:23, nishaanth <[email protected]> wrote:
> Ya as Ashish said hashing is the best solution :) > > > On Fri, Jan 14, 2011 at 6:00 PM, Ashish Goel <[email protected]> wrote: > >> ideally, a hashMap would be preferred >> >> walk through one array and set the corresponding entry, and then through >> another array, if any entry found, then they are not disjoint. >> >> Best Regards >> Ashish Goel >> "Think positive and find fuel in failure" >> +919985813081 >> +919966006652 >> >> >> On Fri, Jan 14, 2011 at 3:35 PM, bittu <[email protected]>wrote: >> >>> how to find if two arrays of size n are disjoint or not in O(n) >>> time ?? You can use only O(n) space............ >>> The elements are +ve in the range 0 to n power 100.......... >>> >>> >>> >>> Regards >>> Shashank Mani >>> >>> -- >>> 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. >> > > > > -- > S.Nishaanth, > Computer Science and engineering, > IIT Madras. > > -- > 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.
