#include <fstream.h>

ifstream f1("loto.in");
ofstream f2("loto.out");

int main ()
{
    long n,i,s,a[101],i1,i2,i3,i4,i5,i6,p,ok;
    f1>>n>>s;
    for (i=1;i<=n;i++){
        f1>>a[i];
    }
    ok=0;
    for (i1=1;i1<=n;i1++)
        for (i2=1;i2<=n;i2++)
            for (i3=1;i3<=n;i3++)
                for (i4=1;i4<=n;i4++)
                    for (i5=1;i5<=n;i5++)
                        for (i6=1;i6<=n;i6++){
                            p=a[i1]+a[i2]+a[i3]+a[i4]+a[i5]+a[i6];
                            if (p==s){ok=1;f2<<a[i1]<<" "<<a[i2]<<" "<<a[i3]<<" "<<a[i4]<<" "<<a[i5]<<" "<<a[i6]<<'\n';return 0;}
                        }
    if (ok==0)f2<<-1<<'\n';
    
f1.close();
f2.close();
return 0;
}