Cod sursa(job #1727806)
Utilizator | Data | 11 iulie 2016 17:05:25 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream f("combinari.in");
ofstream g("combinari.out");
int n,k,c[20];
void bkt(int);
int main()
{
f>>n>>k;
bkt(1);
return 0;
}
void bkt(int poz)
{
int i;
if(poz==k+1)
{
for(i=1;i<=k;i++)
g<<c[i]<<" ";
g<<'\n';
return;
}
for(i=c[poz-1]+1;i<=n-k+poz;i++)
{
c[poz]=i;
bkt(poz+1);
}
}