using System;

​

public class Program

{

    public static void Main()

    {

            int count = int.Parse(Console.ReadLine());

            int temp = 0;

            int input;

            for (int i = 1; i <= count; i++)

                {   

                    input = int.Parse(Console.ReadLine());

                    //Console.WriteLine(input);

                    if (temp < input)

                        temp = input;

                    if (i >= count)

                        Console.WriteLine(input);

                }

        }

}