Cod sursa(job #3365012)
| Utilizator | Data | 15 septembrie 2026 18:40:16 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.57 kb |
#include <fstream>
using namespace std;
ifstream cin("combinari.in");
ofstream cout("combinari.out");
int n,k,v[20],frec[20];
void bkt(int x)
{
int i=0;
if(x==k+1)
{
for(i=1;i<=k;i++)
cout<<v[i]<<' ';
cout<<'\n';
}
else
{
for(i=v[x-1]+1;i<=n;i++)
{
if(frec[i]==0)
{
v[x]=i;
frec[i]=1;
bkt(x+1);
frec[i]=0;
}
}
}
}
int main()
{
cin>>n>>k;
bkt(1);
return 0;
}
