using System;

public class Program

{

    public static void Main()

    {

        int i,p,n,e,a;

        Console.WriteLine("insert 100 numbers: ");

        for (i=1; i<=100; i++)

        { a = int.Parse(Console.ReadLine());

        }

        if (a > 0)

            p = +a;

        if (a < 0)

            n = +a;

        if (a%2 == 0) 

            e = +a;

        Console.WriteLine(" {0}", p);

        Console.WriteLine(" {0}", n);

        Console.WriteLine(" {0}", e);

​

    }

}