using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(ToNearestInteger(33.5));

        Console.WriteLine(ToNearestInteger(34.5));

        Console.WriteLine(ToNearestInteger(Convert.ToDouble(int.MaxValue) + 1.5));

    }

    public static int ToNearestInteger(double x)

    {

        var n = System.Math.Round(x);

        return (int)n;

    }

}