Cod sursa(job #1955464)

Utilizator Andrei2000Andrei Mihailescu Andrei2000 Data 5 aprilie 2017 23:42:25
Problema Loto Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.98 kb
#include <bits/stdc++.h>
#define Nmax 100
using namespace std;
ifstream fin ("loto.in");
ofstream fout ("loto.out");
int n,S,v[Nmax];
struct tri{
    int x,y,z;
    int q;
}trio;
unordered_map <int, tri> hash1;

int main()
{
    fin>>n>>S;
    for(int i=1;i<=n;++i)
        fin>>v[i];
    for(int i=1;i<=n;++i)
        for(int j=1;j<=n;++j)
            for(int k=1;k<=n;++k){
                int w=v[i]+v[j]+v[k];
                hash1[w].x=i;
                hash1[w].y=j;
                hash1[w].z=k;
                hash1[w].q=5;
                cout<<hash1[w].q;
            }
    for(int i=1;i<=n;++i)
        for(int j=1;j<=n;++j)
            for(int k=1;k<=n;++k){
                int w=S-v[i]-v[j]-v[k];
                if(hash1[w].q==5){
                    tri w=hash1[S-v[i]-v[j]-v[k]];
                        fout<<i<<' '<<j<<' '<<k<<' '<<w.x<<' '<<w.y<<' '<<w.z<<endl;
                return 0;}
            }
    fout<<-1<<endl;
    return 0;
}