Cod sursa(job #2099932)
| Utilizator | Data | 4 ianuarie 2018 20:47:50 | |
|---|---|---|---|
| Problema | Combinari | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("combinari.in");
ofstream fout("combinari.out");
int n,k;
int btVec[20];
void bt(int pas = 0) {
if (pas == k) {
for (int i = 0; i < k; i++)
fout << btVec[i] << " ";
fout << "\n";
return;
}
for (int v = btVec[pas-1]+1; v <= n; v++) {
btVec[pas] = v;
bt(pas + 1);
}
}
int main() {
fin >> n >> k;
bt();
return 0;
}