Cod sursa(job #1781643)
Utilizator | Data | 17 octombrie 2016 10:02:07 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin ("combinari.in");
ofstream fout ("combinari.out");
int v[20],n,k;
void back (int poz)
{
if(poz==k+1)
{
for(int i=1;i<=k;++i)
{
fout<<v[i]<<" ";
}
fout<<"\n";
}
else
{
for(int i=v[poz-1]+1;i<=n;++i)
{
v[poz]=i;
back(poz+1);
}
}
}
int main()
{
fin>>n>>k;
back(1);
}