import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.Scanner;
import java.util.ArrayList;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 */
public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        Scanner in = new Scanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        Task solver = new Task();
        solver.solve(1, in, out);
        out.close();
    }

    static class Task {
        public void solve(int testNumber, Scanner in, PrintWriter out) {
            final int n = in.nextInt();
            final int k = in.nextInt();

            ArrayList<Integer> a = new ArrayList<>();
            for (int i = 0; i < n; i++) a.add(in.nextInt());
            ArrayList<Integer> weightSum = new ArrayList<>();
            weightSum.add(0);

            int ans = 0;
            for (int i = 0; i < n; i++) {
                int m = weightSum.size();
                for (int j = 0; j < m; j++) {
                    int newW = weightSum.get(j) + a.get(i);
                    if (newW <= k) {
                        weightSum.add(newW);
                        if (newW > ans) ans = newW;
                    }
                }
            }

            out.println(ans);
        }

    }
}