Cod sursa(job #1185662)

Utilizator ducu34Albastroiu Radu Gabriel ducu34 Data 16 mai 2014 11:43:56
Problema Combinari Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.38 kb
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int x[20],n,k,p;
void tipar(int k)
{
	for(int i=1;i<=k;i++)
	fout<<x[i]<<" ";
	fout<<"\n";
}
void back(int k)
{
	for(int i=x[k-1]+1;i<=n;i++)
	{
		x[k]=i;
		if(k==p)
			tipar(k);
		else
			back(k+1);
	}
}
int main()
{
    fin>>n>>p;
    back(1);
    return 0;
}