Cod sursa(job #2475127)
Utilizator | Data | 16 octombrie 2019 12:00:04 | |
---|---|---|---|
Problema | Combinari | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.49 kb |
#include <fstream>
using namespace std;
ifstream in ("combinari.in");
ofstream out("combinari.out");
int v[100];
void afisare(int k) {
for (int i = 1; i <= k; i ++) {
out << v[i] << ' ';
}
out << '\n';
}
void bkt(int n, int k, int p) {
if(p == k + 1) {
afisare(k);
}
for (int i = v[p - 1] + 1; i <= n; i ++) {
v[p] = i;
bkt(n, k, p + 1);
}
}
int main() {
int n, k;
in >> n >> k;
v[0] = 0;
bkt(n, k, 1);
return 0;
}