Cod sursa(job #462578)

Utilizator voikybodea voichita voiky Data 11 iunie 2010 19:05:23
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include<fstream>
using namespace std;

ifstream f("combinari.in");ofstream g("combinari.out");
int n,x[19],k;

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

void comb(int i)
{
	int j;
	for(j=1+x[i-1];j<=n;j++)
	{
		x[i]=j;
		if(i==k)afis();
		else comb(i+1);
	}
}

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