#!/usr/bin/env python

import itertools

indat = [int(x) for x in input().split()]
weights = set()
for i in range(indat[0]):
    x = int(input())
    if x < indat[1]:
        weights.add(x)
    elif x == indat[1]:
        print(x)
        exit()

ans = 0
for perm in itertools.permutations(weights):
    tmp = 0
    for l in perm:
        if tmp + l > indat[1]:
            break
        elif tmp + l == indat[1]:
            print(tmp+l)
            exit()
        elif tmp + l < indat[1]:
            tmp += l
    if tmp > ans:
        ans = tmp

print(ans)