Cod sursa(job #2257916)
| Utilizator | Data | 10 octombrie 2018 17:22:52 | |
|---|---|---|---|
| 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");
int n, w, v[28];
void afisare(){
for(int i = 1; i<=w; ++i) fout<<v[i]<<' ';
fout<<'\n';
}
void combinare(int k){
for(int i = v[k-1] + 1; i<=n; ++i){
v[k] = i;
if(k==w) afisare();
else if(n-v[k]>=w-k) combinare(k+1);
}
}
int main(){
fin>>n>>w;
v[0] = 0;
combinare(1);
return 0;
}
