using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ProductoEscalarC
{
    class Program
    {
        static void Main(string[] args)
        {
            int N, i, k;
            Console.Write("Cuántos elementos tendrá el vector X: ");
            N = Convert.ToInt32(Console.ReadLine());
            Console.Write("Cuál es el escalar k: ");
            k = Convert.ToInt32(Console.ReadLine());
            int[] X = new int[N]; int[] R = new int[N];
            for (i = 0; i < N; i++)
            {
                Console.Write("Introduce X[{0}]: ", i);
                X[i] = Convert.ToInt32(Console.ReadLine());
                R[i] = k * X[i];
            }
            Console.WriteLine("El vector resultante R es ");
            for (i = 0; i < N; i++)
                Console.WriteLine("R[{0}] = {1}", i, R[i]);
            Console.ReadLine();

        }
    }
}