Cod sursa(job #3193189)

Utilizator GoreaRaresGorea Rares-Andrei GoreaRares Data 14 ianuarie 2024 12:53:30
Problema Combinari Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.55 kb
#include <iostream>
#include <fstream>

using namespace std;

int n, k, v[19];

void back(int pos)
{
    int i;
    if(pos == k + 1)
    {
        for(i = 1; i <= k; i++)
        {
            cout << v[i] << " ";
        }
        cout << "\n";
    }
    else
    {
        for(i = v[pos - 1] + 1; i <= n; i++)
        {
            v[pos] = i;
            back(pos + 1);
        }
    }
}

int main()
{
    ifstream cin("combinari.in");
    ofstream cout("combinari.out");
    cin >> n >> k;
    back(1);
    return 0;
}