using System;
using System.IO;
using System.Linq;
using System.Collections.Generic;
using System.Text;

public class Program
{

    public void Proc()
    {
        int[] inpt = Reader.ReadLine().Split(' ').Select(a => int.Parse(a)).ToArray();
        int itemCount = inpt[0];
        int k = inpt[1];

        this.Items = new int[itemCount];
        for (int i = 0; i < itemCount; i++) {
            this.Items[i] = int.Parse(Reader.ReadLine());
        }
        int ans = GetAns(0, k);
        Console.WriteLine(ans);
    }

    private int[] Items;
    private Dictionary<int, Dictionary<int, int>> dic = new Dictionary<int, Dictionary<int, int>>();

    private int GetAns(int idx, int remain) {
        if(idx>=this.Items.Length) {
            return 0;
        }
        if(!dic.ContainsKey(idx)) {
            dic.Add(idx, new Dictionary<int, int>());
        }
        if(dic[idx].ContainsKey(remain)) {
            return dic[idx][remain];
        }
        int ans = 0;
        if(Items[idx]<=remain) {
            ans = GetAns(idx + 1, remain - Items[idx]) + Items[idx];
        }
        ans = Math.Max(ans, GetAns(idx + 1, remain));
        dic[idx][remain] = ans;
        return ans;
    }


    public class Reader
    {
        private static StringReader sr;
        public static bool IsDebug = false;
        public static string ReadLine()
        {
            if (IsDebug)
            {
                if (sr == null)
                {
                    sr = new StringReader(InputText.Trim());
                }
                return sr.ReadLine();
            }
            else
            {
                return Console.ReadLine();
            }
        }
        private static string InputText = @"



4 4
1
2
3
5


";
    }

    public static void Main(string[] args)
    {
#if DEBUG
        Reader.IsDebug = true;
#endif
        Program prg = new Program();
        prg.Proc();
    }
}