@amit: does the order of characters in Ssmall have to be the same in Sbig? On 6/27/10, amit <amitjaspal...@gmail.com> wrote: > @ above can u plzz explain how to do it using LCS... > > I think u r finding the LCS and then backtracking to keep into account > the first and the last characters of the LCS in the Longer > string....Correct me if I am wrong... > > On Jun 27, 9:57 am, Anand <anandut2...@gmail.com> wrote: >> http://codepad.org/NDAeIpxR >> <http://codepad.org/NDAeIpxR>Here is code for it >> >> On Sat, Jun 26, 2010 at 9:54 PM, Anand <anandut2...@gmail.com> wrote: >> > you can use Longest common subsequence algorithm to solve it. >> >> > On Sat, Jun 26, 2010 at 4:04 PM, amit <amitjaspal...@gmail.com> wrote: >> >> >> You r given a large string of characters lets call it Sbig. Then there >> >> is a small set of characters lets call it Ssmall. You have to find >> >> smallest substring of Sbig which contains all characters in Ssmall. >> >> >> For example you are given Sbig = "hello what are you doing" >> >> Ssmall= "eo" >> >> >> answer is "ello" >> >> 24 >> >> >> -- >> >> 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. > >
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