Cod sursa(job #1699125)

Utilizator tudormaximTudor Maxim tudormaxim Data 6 mai 2016 10:19:59
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>
using namespace std;

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

const int nmax = 20;
int v[nmax], n, k;

void Print() {
    for(int i=1; i<=k; i++) {
        fout << v[i] << " ";
    }
    fout << "\n";
}

void Back(int x) {
    for(int i=v[x-1]+1; i<=n; i++) {
        v[x]=i;
        if(x==k) Print();
        else Back(x+1);
    }
}

int main() {
    ios_base::sync_with_stdio(false);
    fin >> n >> k;
    Back(1);
    return 0;
}