Cod sursa(job #185282)

Utilizator Astrid28Ruxandra Cohal Astrid28 Data 24 aprilie 2008 23:30:27
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.45 kb
#include<fstream.h>

int n,k,v[20];
ofstream fout("combinari.out");


void citire()
{
	ifstream fin("combinari.in");
	fin>>n>>k;
	fin.close();
}


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


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


int main()
{
	citire();
	comb(1);
	fout.close();
	return 0;
}