Cod sursa(job #2493068)
| Utilizator | Data | 15 noiembrie 2019 21:35:25 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.49 kb |
#include <fstream>
#include <vector>
using namespace std;
ofstream fout("submultimi.out");
int n, viz[17];
vector<int> c;
void comb(int k){
if(k>1){
for(auto i : c)
fout<<i<<' ';
fout<<'\n';
}
for(int i=k;i<=n;i++)
if(!viz[i]){
viz[i] = 1;
c.push_back(i);
comb(i);
c.pop_back();
viz[i] = 0;
}
}
int main() {
ifstream fin("submultimi.in");
fin>>n;
comb(1);
return 0;
}