Cod sursa(job #572281)
| Utilizator | Data | 5 aprilie 2011 10:19:41 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
int n,k,a[20];
ifstream fi("combinari.in");
ofstream fo("combinari.out");
void afisare()
{
int i;
for(i=1;i<=k;i++) fo<<a[i]<<" ";
fo<<"\n";
}
void comb(int p,int nr)
{
int i;
if(nr==k+1) afisare();
else
for(i=p;i<=n-k+nr;i++)
{
a[nr]=i;
comb(i+1,nr+1);
}
}
int main()
{
ifstream fi("combinari.in");
ofstream fo("combinari.out");
fi>>n>>k;
comb(1,1);
return 0;
}
