Try googling for "Josephus Permutation"

On 2/22/07, Manish Garg <[EMAIL PROTECTED]> wrote:
>
> hi,
>
> I m posting a game, its like this:
>
> Suppose N people are playing the game. All of them are numbered from 1 to
> N. They all sit in a circle such that their numbering order is also
> maintained, so that the last person (numbered N) sits adjacent to the first
> person (numbered 1). Now an integer K is chosen. Starting from the first
> person, every Kth person is removed from the game, and whenever a person
> is removed, the counting begins again from the next person onwards. This
> continues until only 1 person remains. He is declared the winner.
>
> so N and k is given to us and we have to tell that who will be the last
> person.
>
> can any one plz help me to find the solution of this problem.
> I tried and got the solution by simulatio. taking an array of length N and
> the go on removing untill one person remains.
> if any other good method is there plz help me.......
>
>
>
> --
> Manish Kumar Garg
> M.Tech IIT Kharagpur,
> 09732657489
> [EMAIL PROTECTED]
> >
>

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