Cod sursa(job #2079757)

Utilizator ice_creamIce Cream ice_cream Data 1 decembrie 2017 19:46:12
Problema Combinari Scor 60
Compilator cpp Status done
Runda Arhiva educationala Marime 0.51 kb
#include <iostream>
#include <fstream>

using namespace std;

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

const int NMAX = 8;

int n, k;
int comb[NMAX + 1];
bool e_pus[NMAX + 1];

void scrie() {
	for (int i = 1; i <= k; i++)
		g << comb[i] << ' ';
	g << '\n';
}

void genereaza(int poz, int ultim) {
	if (poz == k + 1) {
		scrie();
		return;
	}

	for (int i = ultim + 1; i <= n - k + poz; i++) {
		comb[poz] = i;
		genereaza(poz + 1, i);
	}
}

int main() {
	f >> n >> k;
	genereaza(1, 0);
	return 0;
}