@Sanchit - :) On Mon, Mar 21, 2011 at 9:38 AM, Akash Mukherjee <akash...@gmail.com> wrote:
> thanks, :) > > > On Sun, Mar 20, 2011 at 8:21 PM, Anurag atri <anu.anurag....@gmail.com>wrote: > >> http://mathforum.org/library/drmath/view/57919.html >> check this out . >> >> On Sun, Mar 20, 2011 at 7:38 PM, Akash Mukherjee <akash...@gmail.com>wrote: >> >>> Majid is a 3rd-grade elementary student and quite well in mathematics. >>> Once, Majid's teacher asked him to calculate the sum of numbers 1 through n. >>> >>> Majid quickly answered, and his teacher made him another challenge. He >>> asked Majid to calculate the sum of the digits of numbers 1 through n. >>> >>> Majid did finally find the solution. Now it is your turn, can you find a >>> solution? >>> Input >>> >>> Two space-separated integers 0 <= a <= b <= 109. >>> >>> Program terminates if a and b are -1. >>> Output >>> >>> The sum of the digits of numbers a through b. >>> Example >>> >>> *Input:* >>> 1 10 >>> 100 777 >>> -1 -1 >>> *Output:* >>> 46 >>> 8655 >>> >>> ne ideas?? >>> >>> -- >>> 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. >>> >> >> >> >> -- >> Regards >> Anurag Atri >> >> -- >> 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. > -- Regards Anurag Atri -- 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.
