Cod sursa(job #638649)

Utilizator GiovaniTomuleasa Giovani Giovani Data 21 noiembrie 2011 11:28:10
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.36 kb
#include<fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int x[100],n;
void afis(int k)
{
	g<<x[1]<<" ";
	for(int i=2;i<=k;i++)
		g<<x[i]<<" ";
	g<<"\n";
}
void back(int k)
{
	for(int i=x[k-1]+1;i<=n;i++)
	{
		x[k]=i;
			afis(k);
		
			back(k+1);
	}
}
int main()
{
	
	f>>n;

	back(1);
	return 0;
}