Cod sursa(job #1691180)
Utilizator | Baras Nicholas Vladimir Laurentiu Vladi.Baras | Data | 17 aprilie 2016 09:50:08 |
---|---|---|---|
Problema | Combinari | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.6 kb |
#include <fstream>
using namespace std;
int sol[1000];
ifstream cin("combinari.in");
ofstream cout("combinari.out");
int n,poz,k;
void afisare()
{
for(int i=1; i<=k; i++)cout<<sol[i]<<" ";
cout<<'\n';
}
bool valid(int poz)
{
for(int i=1;i<poz;i++)
{
if(sol[i]<=sol[poz])return false;
}
return true;
}
void gen (int poz)
{
if(poz>k){afisare();}
else
for(int i=1; i<=n; i++)
{
sol[poz]=i;
if(valid(poz))
gen(poz+1);
}
}
int main()
{
cin>>n>>k;
gen(1);
return 0;
}