Cod sursa(job #654687)

Utilizator suzanicaSuzanica Mihu suzanica Data 30 decembrie 2011 19:36:25
Problema Combinari Scor 100
Compilator cpp Status done
Runda winners1 Marime 0.41 kb
#include<fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int s[21],n,k;

void back(int l)
{
int i;

if (l==k) 
{
        
        for (i=1 ;i<=k;i++)
                g<<s[i]<<" ";
        g<<"\n";
}
else
{
        for (i=s[l]+1;i<=n;i++) 
		{
                s[l+1]=i;
                back(l+1);
		}
}
}
int main()
{
f>>n>>k;
back(0);
return 0;
}