Cod sursa(job #973213)
Utilizator | Tudor Carare tudor_carare | Data | 13 iulie 2013 18:07:57 |
---|---|---|---|
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");
void bkt(int);
int n,k,a[20];
int main()
{
fin>>n>>k;
bkt(1);
return 0;
}
void bkt(int x)
{
if(x==k+1)
{
for(int i=1;i<=k;i++) fout<<a[i]<<' ';
fout<<'\n';
}
else
{
for(int i=a[x-1]+1;i<=n;i++)
{
a[x]=i;
bkt(x+1);
}
}
}