#include<stdio.h>
#include<stdlib.h>
struct trei{
	int i,j,k;
};
int comp(const void *a,const void *b)
{
  trei *aa=(trei *)a,*bb=(trei *)b;
  trei x=*aa,y=*bb;
   if(x.i<y.i)
      return  -1;
   if(x.i==y.i)
	return 0;
   if(x.i>y.i)
	return 1;
}
int main()
{
	freopen("loto.in","r",stdin);
	freopen("loto.out","w",stdout);
	int i,j,k,n,s,q[100],t=0,mij,w=0,x;
	trei v[1000005];
	scanf("%d%d",&n,&s);
	for(i=0;i<n;i++)
		scanf("%d",&q[i]);
	for(i=0;i<n;i++)
		for(j=0;j<n;j++)
			for(k=0;k<n;k++)
			{
				v[t].i=q[i]+q[j]+q[k];
				v[t].j=q[i];
				v[t].k=q[j];
				t++;
			}
	qsort(v,n*n*n,sizeof(v[0]),comp);
	for(i=0;i<n*n*n;i++)
	{
		x=n*n*n/2;t=0;
		while(v[x].i!=s-v[i].i&&t<=n*n*n/2)
		{
			if(v[x].i>s-v[i].i)
				x=x/2;
			if(v[x].i<s-v[i].i)
				x=(x+n*n*n)/2;
			t++;

		}
		if(v[x].i==s-v[i].i)
		{
			printf("%d %d %d %d %d %d",v[i].j,v[i].k,v[i].i-v[i].k-v[i].j,v[x].j,v[x].k,v[x].i-v[x].j-v[x].k);
			w=1;
			break;
		}
	}
	if(w==0)
		printf("-1");
	return 0;
}