using System;

​

public class Program

{

    public static void Main()

    {

        int numOfSingers;

        int[] votes;

        int vote;

        int min;

        int minSinger;

        Console.Write("Enter number of contestants: ");

        numOfSingers = int.Parse(Console.ReadLine());

        votes = new int[numOfSingers];

        for (int i = 0; i < numOfSingers; i++)

            votes[i] = 0;

        Console.Write("Enter a vote, end the list with -1: ");

        vote = int.Parse(Console.ReadLine());

        while (vote != -1)

        {

            votes[vote - 1]++;

            Console.Write("Enter a vote, end the list with -1 ");

            vote = int.Parse(Console.ReadLine());

        }

​

        min = votes[0];

        minSinger = 1;

        for (int i = 2; i <= numOfSingers; i++)

        {

            if (votes[i - 1] < min)

            {

                min = votes[i - 1];

                minSinger = i;

            } // if

        } // for

​

        Console.WriteLine("contestant number {0} is going home", minSinger);

    }

}