#include<stdio.h>
#define NMAX 101
#define MMAX 100000001
long y[NMAX],x[NMAX],i,j,n,m,k,l,q,w;
int main()
{
	freopen("loto.in","r",stdin);
	freopen("loto.out","w",stdout);
	scanf("%ld%ld",&n,&k);
	for (i=1;i<=n;i++)
	{
		scanf("%ld",&x[i]);
		y[x[i]]=1;
	}
	for (i=1;i<=n;i++)
		for (j=1;j<=n;j++)
			for (l=1;l<=n;l++)
				for (q=1;q<=n;q++)
					for (w=1;w<=n;w++)
						if (y[k-i-j-l-w-q]) {printf("%ld %ld %ld %ld %ld %ld\n",i,j,l,q,w,k-i-j-l-w-q); return 0;}
	printf("-1\n");

	return 0;
}