fin = open("loto.in", "r")
fout = open("loto.out", "w")

n, suma = fin.readline().split()
n = int(n)
suma = int(suma)
vec = [int(x) for x in fin.readline().split()]
multime = {}
for i in vec:
    for j in vec:
        for k in vec:
            multime[i+j+k] = (i, j, k)
            if suma-i-j-k in multime:
                fout.write(f"{i} {j} {k} {multime[suma-i-j-k][0]} {multime[suma-i-j-k][1]} {multime[suma-i-j-k][2]}")
                fout.close()
                fin.close()
                exit(0)

fout.write("-1")
fout.close()
fin.close()