using System;
using System.Linq;
using System.Collections.Generic;
namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] numbers = Console.ReadLine().Split(',').Select(int.Parse).ToArray();
            int target = int.Parse(Console.ReadLine());


            for (int i = 0; i < numbers.Length - 1; i++)
            {
                if (numbers[0] == target)
                {
                    numbers[0] = numbers[1];
                }

                if (numbers[i] == target)
                {
                    if (numbers[i] != numbers[i + 1] && numbers[i] != numbers[i - 1])
                    {
                        if (numbers[i - 1] > numbers[i + 1])
                        {
                            numbers[i] = numbers[i - 1];
                        }
                        else
                        {
                            numbers[i] = numbers[i + 1];
                        }
                    }
                }
            }
            Console.WriteLine($"[{string.Join(", ", numbers)}]");
        }
    }
}