Cod sursa(job #2747920)

Utilizator carmenacatrineiCarmen-Lorena Acatrinei carmenacatrinei Data 29 aprilie 2021 19:01:08
Problema Loto Scor 95
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 1.34 kb
#include <iostream>
#include <map>
#include <algorithm>
#include <vector>
#include <numeric>
#include <sstream>
#include <cmath>
#include <set>
#include <stack>
#include <iomanip>
#include <limits.h>
#include <queue>
#include <fstream>
#include <unordered_set>
#include <unordered_map>
#include <exception>
#include <deque>
#include <string>

using namespace std;
fstream in_file;
fstream out_file;

int main()
{   
    int n, s, i, j, k, nr;
    vector<int> numere;
    unordered_map<int, vector<int> > map;
    in_file.open("loto.in");
    out_file.open("loto.out", ios::out);
    in_file >> n >> s;
    for (i = 0; i < n; i++)
    {
        in_file >> nr;
        numere.push_back(nr);
    }
    for (i = 0; i < numere.size(); i++)
    {
        for (j = i; j < numere.size(); j++)
        {
            for (k = j; k < numere.size(); k++)
            {
                nr = numere[i] + numere[j] + numere[k];
                map[nr] = { numere[i], numere[j], numere[k] };
                if (map.find(s - nr) != map.end())
                {
                    out_file << numere[i] << " " << numere[j] << " " << numere[k] << " " << map[s - nr][0] << " " << map[s - nr][1] << " " << map[s - nr][2];
                    return 0;
                }
            }
        }
    }
    out_file << -1;
    return 0;
}