#include<iostream>
using namespace std;
main()
{long long  s, v[100001];
unsigned int n, g=0, i, j, k, l, m, p;
cin>>n>>s;
for (i=1; i<=n; i++)
    cin>>v[i];

for (i=1; i<=n; i++)
    for (j=1; j<=n; j++)
        for (k=1; k<=n; k++)
            for (l=1; l<=n; l++)
                for (m=1; m<=n; m++)
                    for (p=1; p<=n; p++)
                        if(((v[i]+v[j]+v[k]+v[l]+v[m]+v[p])==s)&&(g==0))
                        {cout<<v[i]<<" "<<v[j]<<" "<<v[k]<<" "<<v[l]<<" "<<v[m]<<" "<<v[p];
                         g=1;}

if (g==0) cout<<"-1";

return 0;
}