Cod sursa(job #2016824)
| Utilizator | Data | 30 august 2017 16:21:34 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 50 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.47 kb |
#include <fstream>
using namespace std;
int n,sol[9];
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
void afisare(int l){
for(int i=1;i<=l;i++)
fout<<sol[i]<<" ";
if(l) fout<<'\n';
}
void bk(int l){
if( l > n) return;
for(int i=1;i<=n;i++){
if(l==1 || i > sol[l-1]){
sol[l] = i;
afisare(l);
bk(l+1);
}
}
}
int main(){
fin>>n;
bk(1);
return 0;
}
