Cod sursa(job #616891)

Utilizator lucian666Vasilut Lucian lucian666 Data 13 octombrie 2011 16:48:35
Problema Submultimi Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include<fstream>
using namespace std;
ofstream fout("submultimi.out");
int x[100],n;
void afis(int k)
{
	fout<<x[1]<<" ";
	for(int i=2;i<=k;i++)
		fout<<x[i]<<" ";
	fout<<endl;
}
void back(int k)
{
	for(int i=x[k-1]+1;i<=n;i++)
	{
		x[k]=i;
			afis(k);
		
			back(k+1);
	}
}
int main()
{
	ifstream fin("submultimi.in");
	fin>>n;
	back(1);
	return 0;
}