using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Min_Number
{
    class Program
    {
        static void Main(string[] args)
        {
            var numberCount = int.Parse(Console.ReadLine());

            var smallestNumber = int.MaxValue;

            for (int i = 0; i < numberCount; i++)
            {
                var number = int.Parse(Console.ReadLine());

                if (number < smallestNumber)
                {
                    smallestNumber = number;

                }
                Console.WriteLine(smallestNumber);
            }
        }
    }
}