Cod sursa(job #1849095)
| Utilizator | Data | 16 ianuarie 2017 23:57:14 | |
|---|---|---|---|
| Problema | Submultimi | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,a[20];
void afisare(int k)
{
for(int i=1;i<=k;i++)
fout<<a[i]<<" ";
fout<<"\n";
}
void bak(int k)
{
for(int i=a[k-1]+1;i<=n;i++)
{
a[k]=i;
afisare(k);
if(k<n)
bak(k+1);
}
}
int main()
{
fin>>n;
bak(1);
return 0;
}
