how ? elaborate on the solution part.... ? how to arrive at that formulation ?
On Sep 25, 11:39 pm, asdqwe <ayushgoel...@gmail.com> wrote: > that would be (n+9)C(n).. > > On Sep 25, 10:05 pm, shady <sinv...@gmail.com> wrote: > > > > > > > > > @sanjay can you please tell how did you arrive at that solution ? > > > On Sun, Sep 25, 2011 at 12:32 PM, Yogesh Yadav <medu...@gmail.com> wrote: > > > +1 Gohana.... > > > > On Sun, Sep 25, 2011 at 12:28 PM, Sanjay Rajpal <srn...@gmail.com> wrote: > > > >> let the number of digits be n > > >> then answer would be ((n+9)! ) / (9! * n!) > > > >> Sanju > > >> :) > > > >> On Sat, Sep 24, 2011 at 11:51 PM, Yogesh Yadav <medu...@gmail.com> wrote: > > > >>> mistake in last post...it was not factorial....sum upto n i.e =n(n+1)/2 > > > >>> i.e 10! is wrong ...it will be 10(10+1)/2 > > > >>> .... > > >>> On Sun, Sep 25, 2011 at 12:14 PM, Yogesh Yadav > > >>> <medu...@gmail.com>wrote: > > > >>>> n=1 n=2 n=3 n=4 > > >>>> 0 10 10! (10!)! > > >>>> 1 9 9! (9!)! > > >>>> 2 8 8! > > >>>> 3 7 7! > > >>>> 4 6 6! > > >>>> 5 5 5! > > >>>> 6 4 4! > > >>>> 7 3 3! > > >>>> 8 2 2! > > >>>> 9 1 1! > > >>>> sum 10 55 220 and so on.... > > > >>>> On Sun, Sep 25, 2011 at 11:46 AM, Sanjay Rajpal > > >>>> <srn...@gmail.com>wrote: > > > >>>>> Can you plz tell the answer for > > >>>>> for 3 answer=? > > >>>>> nd for 4 answer=? > > >>>>> Sanju > > >>>>> :) > > > >>>>> On Sat, Sep 24, 2011 at 10:39 PM, Dheeraj Sharma < > > >>>>> dheerajsharma1...@gmail.com> wrote: > > > >>>>>> can u plz be more..clear ..with wat the input will consist of.. > > >>>>>> wat does this mean > > >>>>>> "for 2 answer=55" > > >>>>>> does that mean..that how many non decreasing digits can be formed by > > >>>>>> 2 > > >>>>>> digit num > > > >>>>>> On Sun, Sep 25, 2011 at 1:08 AM, shady <sinv...@gmail.com> wrote: > > > >>>>>>> A number is said to be made up of non-decreasing digits if all the > > >>>>>>> digits to the left of any digit is less than or equal to that > > >>>>>>> digit. for eg. > > >>>>>>> 1122, 234, 2 > > > >>>>>>> 0000, 0011 is a possible 4 digit non decreasing number > > > >>>>>>> so given a number n, how many n digit numbers exist ? > > > >>>>>>> for 2 answer = 55 > > > >>>>>>> Can someone post complexity and their approach.... > > > >>>>>>> -- > > >>>>>>> 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. > > > >>>>>> -- > > >>>>>> *Dheeraj Sharma* > > >>>>>> Comp Engg. > > >>>>>> NIT Kurukshetra > > > >>>>>> -- > > >>>>>> 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. > > > >> -- > > >> 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. 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