Cod sursa(job #2894782)

Utilizator Nicolae11Mihaila Nicolae Nicolae11 Data 28 aprilie 2022 13:10:12
Problema Loto Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.88 kb
#include <iostream>
#include <fstream>
#include <unordered_map>
using namespace std;
ifstream f("loto.in");
ofstream g("loto.out");
int n,suma,s,v[105];
struct jum{int x1,x2,x3;};
unordered_map <int,jum> h;
int main()
{   f>>n>>suma;
    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++)
            {   s=v[i]+v[j]+v[k];
                h[s].x1=v[i];
                h[s].x2=v[j];
                h[s].x3=v[k];
            }
    for(int i=1;i<=n;i++)
        for(int j=i;j<=n;j++)
            for(int k=j;k<=n;k++)
            {   s=v[i]+v[j]+v[k];
                if(h.count(suma-s)>0)
                {   g<<h[suma-s].x1<<' '<<h[suma-s].x2<<' '<<h[suma-s].x3<<' '<<v[i]<<' '<<v[j]<<' '<<v[k];
                    return 0;
                }
            }
    g<<-1;
    return 0;
}