Cod sursa(job #1995096)
Utilizator | Data | 26 iunie 2017 22:38:05 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include<fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
const int NMAX=20;
int v[NMAX],n;
void afisare(int k){
int i;
for(i=1;i<=k;++i)
fout<<v[i]<<' ';
fout<<'\n';
}
void BKT(int k){
int i;
for(i=v[k-1]+1;i<=n;++i){
v[k]=i;
afisare(k);
BKT(k+1);
}
}
int main(){
fin>>n;
BKT(1);
}