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#include <vector>
#include <fstream>
using namespace std;
vector<int>H[666013];
int cauta(int val)
{
int i;
unsigned m=H[val%666013].size();
// for(i=0;i<m;i++)
// if(H[val%666013][i]==val)
// return i;
if(m>0)return 1;
return -1;
}
void inserare(int val,int a,int b,int c)
{
if(cauta(val)==-1)
{
H[val%666013].push_back(a);
H[val%666013].push_back(b);
H[val%666013].push_back(c);
}
}
int main()
{
int n,s,i,j,k,s2,s3,ok2=0,a,b;
int v[101];
ifstream fcin("loto.in");
ofstream fcout("loto.out");
fcin>>n>>s;
for(i=1;i<=n;i++)
fcin>>v[i];
for(i=1;i<=n;i++)
for(j=i;j<=n;j++)
for(k=j;k<=n;k++)
{
s2=v[i]+v[j]+v[k];
inserare(s2,v[i],v[j],v[k]);
}
for(i=1;i<=n&&ok2==0;i++)
for(j=i;j<=n&&ok2==0;j++)
for(k=j;k<=n&&ok2==0;k++)
{
s2=v[i]+v[j]+v[k];
s3=s-s2;
if(cauta(s3)==1)
{
unsigned m=H[s2%666013].size();
for(a=0;a<m;a++)
fcout<<H[s2&666013][a]<<" ";
m=H[s3%666013].size();
for(a=0;a<m;a++)
fcout<<H[s3&666013][a]<<" ";
ok2=1;
}
}
if(ok2==0)fcout<<"-1";
return 0;
}