@atul: Suppose the input is :(7,8,9) So output should be (3,4,5)
then ur approach is not giving the answers.. Regards, Sayan On Tue, Dec 13, 2011 at 11:51 PM, atul anand <atul.87fri...@gmail.com>wrote: > i am not sure , but this came to me when i first read it > > here is the idea:- > given : 4 5 7 10 12 13 > > 4 should be there boz it is the least. > > next is 5 , 5-4 =1 which is less that 4 , so 1 should be there > > next is 7 , 7-4 = 3 which is less than 4 , so 3 should be there > > next is 10 , 10-4 = 6 which is greater then 4 , so add previous found > elements > i.e 1,3,4 add them 1+3+4 = 8 , add 1 to 8 = 9 > > now check ,can we use this number(i.e 9 ) and previous found elements ( > 1,3,4) to > form 10 ( 9 +1) : yes -> so 9 should be there > > next is 12 , 12-4 = 8 ( but now greatest element among 1,3,4,9 is 9) and 8 > < 9 ,so skip; > > next is 13 , 13-4 = 9 same reason for skipping as for number 12 before. > > > > On Tue, Dec 13, 2011 at 10:28 PM, top coder <topcode...@gmail.com> wrote: > >> If pairwise sums of 'n' numbers are given in non-decreasing order >> identify the individual numbers. If the sum is corrupted print -1 >> Example: >> i/p: >> 4 >> 4 5 7 10 12 13 >> >> o/p: >> 1 3 4 9 >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@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. >> >> > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@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. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@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.
