not to complicate the question, if it is sorted, then its simple!! ......... Satya
On Wed, Jul 7, 2010 at 3:05 PM, jalaj jaiswal <jalaj.jaiswa...@gmail.com>wrote: > you have misinterpreted the questn.. 1 simply means 1 occurences.... we > have to do this inplace > > On Wed, Jul 7, 2010 at 10:37 AM, Ashish Goel <ashg...@gmail.com> wrote: > >> i thought the same way, but in this case 4 is being repeated twice, but is >> not nullified!!!! >> >> it is ctually getting nullified, but it is indeed contributing to bit 2 so >> how do i rule out 4 here? >> >> >> Best Regards >> Ashish Goel >> "Think positive and find fuel in failure" >> +919985813081 >> +919966006652 >> >> >> On Wed, Jul 7, 2010 at 10:17 AM, Anand <anandut2...@gmail.com> wrote: >> >>> if we xor all elements of the array, then the element which are repeated >>> twice and multiple of two gets nullify and what left is the number which got >>> repeated once and thrice. if we can find the number which got repeated once, >>> then we can xor that number from the total xor value to get the element >>> which got repeated thrice. >>> >>> >>> On Tue, Jul 6, 2010 at 9:37 PM, Ashish Goel <ashg...@gmail.com> wrote: >>> >>>> can i take this as a sample array? >>>> >>>> 1,1,2,2,3,3,4,4,4,5,5,5,5 >>>> >>>> or >>>> >>>> 1,2,3,4,4,5,5,5 >>>> >>>> ideally a bit map would suffice for identification of repeating numbers, >>>> but the memory requirements shoot up >>>> >>>> >>>> 0001 >>>> 0010 >>>> 0011 >>>> 0100 >>>> 0100 >>>> 0101 >>>> 0101 >>>> 0101 >>>> >>>> xor result = 0101, how to proceed further..?? >>>> >>>> Best Regards >>>> Ashish Goel >>>> "Think positive and find fuel in failure" >>>> +919985813081 >>>> +919966006652 >>>> >>>> >>>> On Mon, Jul 5, 2010 at 7:18 PM, jalaj jaiswal < >>>> jalaj.jaiswa...@gmail.com> wrote: >>>> >>>>> Given an array of integers where some numbers repeat 1 time, some >>>>> numbers repeat 2 times and only one number repeats 3 times, how do you >>>>> find >>>>> the number that repeat 3 times. >>>>> >>>>> can xor do something here ?? >>>>> >>>>> -- >>>>> With Regards, >>>>> Jalaj Jaiswal >>>>> +919026283397 >>>>> B.TECH IT >>>>> IIIT ALLAHABAD >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Algorithm Geeks" group. >>>>> To post to this group, send email to algoge...@googlegroups.com. >>>>> To unsubscribe from this group, send email to >>>>> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >>>>> . >>>>> 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 algoge...@googlegroups.com. >>>> To unsubscribe from this group, send email to >>>> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >>>> . >>>> 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 algoge...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >>> . >>> 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 algoge...@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > With Regards, > Jalaj Jaiswal > +919026283397 > B.TECH IT > IIIT ALLAHABAD > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> > . > 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 algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
