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#include <fstream>
#include <unordered_map>
using namespace std;
ifstream f("loto.in");
ofstream g("loto.out");
struct Triplet{
int x, y, z;
};
unordered_map<int, Triplet> sume;
int n, s;
int v[101];
int main() {
f>>n>>s;
for(int i=1; i<=n; i++)
f>>v[i];
for(int i=1; i<=n; i++)
for(int j=i; j<=n; j++)
for(int k=j; k<=n; k++)
sume[v[i]+v[j]+v[k]] = {v[i], v[j], v[k]};
for(int i=1; i<=n; i++)
for(int j=i; j<=n; j++)
for(int k=j; k<=n; k++)
{
int complement = s - v[i] - v[j] - v[k];
if(sume.count(complement))
{
g<<v[i]<<" "<<v[j]<<" "<<v[k]<<" "<<sume[complement].x<<" "<<sume[complement].y<<" "<<sume[complement].z;
return 0;
}
}
g<<"-1";
return 0;
}