#include<fstream>
using namespace std;
ifstream in("loto.in");
ofstream out("loto.out");

int v[101];
int main()
{
    int n,i,cnt=0,s,a,b,c,d,e,f;
    in>>n>>s;
    for(i=1;i<=n;i++)in>>v[i];
    for(a=1;a<=n;a++)
        for(b=1;b<=n;b++)
          for(c=1;c<=n;c++)
            for(d=1;d<=n;d++)
              for(e=1;e<=n;e++)
                for(f=1;f<=n;f++)
                    if(v[a]+v[b]+v[c]+v[d]+v[e]+v[f]==s)
    {
        cnt=1;
        out<<v[a]<<" "<<v[b]<<" "<<v[c]<<" "<<v[d]<<" "<<v[e]<<" "<<v[f];

        return 0;
    }

    if(cnt==0)out<<-1;
    return 0;
}