import java.util.*;

public class Main {
    static int n;
    static int k;
    static int[] arr;
	public static void main (String[] args) {
		Scanner sc = new Scanner(System.in);
		n = sc.nextInt();
		k = sc.nextInt();
		arr = new int[n];
		for (int i = 0; i < n; i++) {
		    arr[i] = sc.nextInt();
		}
		System.out.println(search(0, 0));
	}
	
	static int search(int idx, int weight) {
	    if (idx >= n) {
	        return weight;
	    }
	    int ans = weight;
	    if (weight + arr[idx] <= k) {
	        ans = search(idx + 1, weight + arr[idx]);
	    }
	    ans = Math.max(ans, search(idx + 1, weight));
	    return ans;
	}
}