(백준) 2798번 - 블랙잭

(백준) 2798번 - 블랙잭

a,b = map(int,input().split())
cardd = list(map(int,input().split(' ')))

summ=0
sum_2 = []
for i in range(0,a-2):
  for j in range(i+1,a-1):
    for k in range(j+1,a):
      summ = cardd[i] + cardd[j] + cardd[k]
      if summ <= b:
        sum_2.append(summ)
print(max(sum_2))