Cod sursa(job #1010103)

Utilizator andra.chiperChiper Andra andra.chiper Data 14 octombrie 2013 11:46:19
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
using namespace std;
#include<fstream>

ifstream fin("submultimi.in");
ofstream fout("submultimi.out");

int x[100], N,K;

int solutie(int k)
{
	return (k==K);
}

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

void back(int k)
{
	int i;
	for(i=x[k-1]+1;i<=N;i++)
	{
		x[k]=i;
		if(solutie(k))
			afisare(k);
		else
			back(k+1);
	}
}

int main()
{
	fin>>N;
	for(int i=1;i<=N;i++)
	{
		K=i;
		back(1);
	}
}