Cod sursa(job #3283793)

Utilizator robert_rdcRaducu Robert robert_rdc Data 10 martie 2025 15:09:32
Problema Combinari Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.57 kb
#include <bits/stdc++.h>
using namespace std;

ifstream fin("combinari.in");
ofstream fout("combinari.out");

void afisare(int v[], int pas) {
    for(int i = 1; i <= pas; i++) {
        fout << v[i] << ' ';
    }
    fout << endl;
}

void back(int v[], int n, int k, int pas) {
    if(pas == k + 1){
        afisare(v, k);
    }else {
        for(int i = v[pas - 1] + 1; i <= n; i++) {
            v[pas] = i;
            back(v, n, k, pas + 1);
        }
    }
}

int main() {
    int n, v[20], k;
    fin >> n >> k;
    v[0] = 0;
    back(v, n, k, 1);
}