Cod sursa(job #3294820)

Utilizator Gabiiii_iBenghe Gabriela Gabiiii_i Data 29 aprilie 2025 00:29:04
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream f ("combinari.in");
ofstream g ("combinari.out");

int n, m, x[16];

bool valid (int k)
{
    return (x[k - 1] < x[k]);
}

void presol()
{
    for (int i = 1; i <= m; i++)
        g << x[i] << ' ';
    g << '\n';
}

void bt (int k)
{
    if (k <= m)
        for (int i = 1; i <= n; i++)
        {
            x[k] = i;
            if (valid(k))
                bt(k + 1);
        }
    else presol();
}

int main()
{
    f >> n >> m;
    bt(1);
    f.close();
    g.close();
    return 0;
}