Cod sursa(job #1010115)

Utilizator monicatanaseTanase Monica monicatanase Data 14 octombrie 2013 11:53:20
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.42 kb
using namespace std;
#include<iostream>
#include<fstream>
ifstream fin("fis.in");
ofstream fout("fis.out");
int x[50],N,k;
void afisare(int N)
{
	for(int i=1;i<=N;i++)
		fout<<x[i]<<" ";
	fout<<endl;
}
void back(int k)
{
	int i;
	for(i=x[k-1]+1;i<=N;i++)
	{
		x[k]=i;
		afisare(k);
		if(k<N)
			back(k+1);
	}
}
int main()
{
	int i;
	fin>>N;
	for(i=1;i<=N;i++)
	{
		k=i;
		back(k);
	}
	return 0;
}