MaxNumberInSequence

using System;
using System.Collections.Generic;
using System.Linq;

namespace MaxNumber
{
    class MainClass
    {
        public static void Main()
        {
            List<int> numbers = Console.ReadLine().Split().Select(int.Parse).ToList();
            int maxNumber = numbers.Max();
            Console.WriteLine(maxNumber);
        }

      }

    }