#include <fstream>
#include<algorithm>
using namespace std;
ifstream cin("loto.in");
ofstream cout("loto.out");
long long s;
int n, i, j, k, l , m,  o;
long a[105];
int main()
{
    cin>>n>>s;
    for(i=1;i<=n;i++)
       cin>>a[i];
    sort(a+1, a+n+1);
    for(i=1;i<=n;i++)
       for(j=i;j<=n;j++)
           for(k=j;j<=n;k++)
              for(l=k;l<=n;l++)
                  for(m=l;m<=n;m++)
                        for(o=m;o<=n;o++)
                             if(a[i]+a[j]+a[k]+a[l]+a[m]+a[o]==s)
                                {
                                    cout<<a[i]<<" "<<a[j]<<" "<<a[k]<<" "<<a[l]<<" "<<a[m]<<" "<<a[o];
                                    return 0;
                                }
    cout<<"-1";
    return 0;
}