using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace maxmin

{

    class Program

    {

        static void Main(string[] args)

        {

            string line;

            int m;

            List<int> list = new List<int>();

            using (StreamReader sr = new StreamReader(@"C:\Users\Asus\Documents\Visual Studio 2015\Projects\PT2017G1\input.txt"))

            {

                line = sr.ReadToEnd();

            }

            string[] str = line.Split(' ');

            for (int i = 0; i < str.Length; i++)

            {

                m = Int32.Parse(str[i]);

                list.Add(m);

            }

            list.Sort();

​

            Console.WriteLine("Max:{0} Min:{1}", list[str.Length - 1], list[0]);

            Console.ReadKey();

        }

    }

}

​