var f,g:text;
    n,s,i,j,p,x:longint;
    v:array[1..100] of longint;
{procedure quick(ss,d:integer);
      var aux,a,b,ia:integer;
     begin
       a:=ss; b:=d;
       repeat
         while v[a]<v[b] do dec(b);
          aux:=v[a]; v[a]:=v[b]; v[b]:=aux;
          inc(a); ia:=1;
          if b>=a then
             begin
               while v[a]<v[b] do inc(a);
               aux:=v[a]; v[a]:=v[b]; v[b]:=aux;
               dec(b); ia:=0;
             end;
       until b<=a;
       if s<a-ia then quick(s,a-ia);
       if a-ia+1<d then quick(a-ia+1,d);
     end;}
begin
assign(f,'loto.in');
reset(f);
readln(f,n,s);
for i:=1 to n do
     read(f,v[i]);
close(f);
assign(g,'loto.out');
rewrite(g);
{quick(1,n);   }
p:=6;
i:=n;
while(i>0)and(p>0)do
   begin
     if (s mod v[i]=0)and(s div v[i]=p) then
        begin
          for j:=1 to p do write(g,v[i],' ');
          p:=0;      s:=0;
        end
                                      else
        begin
         x:=s div v[i];
         if x>p then x:=p-1;
         while ((s-x*v[i])div v[1])+x<p do dec(x);
         for j:=1 to x do write(g,v[i],' ');
         p:=p-x;
         s:=s-x*v[i];
        end;
        dec(i);
   end;
   if (p<>0)or(s<>0) then begin rewrite(g);writeln(g,'-1') end;
close(g);
end.