Cod sursa(job #493378)
Utilizator | George Marcus PlayLikeNeverB4 | Data | 17 octombrie 2010 22:57:27 |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int i,n,k,st[18];
void afisare()
{
for(i=1;i<=k;i++) fout << st[i] << " ";
fout << "\n";
}
int valid(int p)
{
int v=1;
if( p>1 && st[p]<=st[p-1]) v=0;
return v;
}
void comb(int p)
{
int i;
for(i=1;i<=n;i++)
{
st[p]=i;
if(valid(p))
if(p==k) afisare();
else comb(p+1);
}
}
int main()
{
fin >> n >> k;
comb(1);
}