Cod sursa(job #1797686)
| Utilizator | Data | 4 noiembrie 2016 18:17:56 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | selectie_emag_mediu_2016_runda3 | Marime | 0.53 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int N,K,a[30];
void combinari(int x)
{
if(x>K)
{
for(int i=1; i<=K; ++i)
{
fout<<a[i]<<" ";
}
fout<<'\n';
}
else
{
for(int i=a[x-1]+1; i<=N-(K-x); ++i)
{
a[x]=i;
combinari(x+1);
a[x]=0;
}
}
}
int main()
{
fin>>N>>K;
combinari(1);
return 0;
}
