백준 10871 C#

문제: https://www.acmicpc.net/problem/10871

using System;

namespace practice
{
    class Program
    {
        static void Main(string[] args)
        {           
           string[] inputNX = Console.ReadLine().Split();
           int n = int.Parse(inputNX[0]);
           int x = int.Parse(inputNX[1]);

           string[] a = Console.ReadLine().Split();

           for (int i = 0; i < n; i++)
           {
               if (int.Parse(a[i]) < x) Console.Write(a[i]+" ");
           }

        }
    }
}