Cod sursa(job #1450725)
Utilizator | Data | 14 iunie 2015 14:37:13 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include<fstream>
using namespace std;
int n,a[17];
ifstream f("submultimi.in");
ofstream g("submultimi.out");
void afisare(int k)
{
for(int i=1;i<=k;i++)
g<<a[i]<<" ";
g<<"\n";
}
void bac(int poz)
{
for(int i=a[poz-1]+1;i<=n;i++)
{ a[poz]=i;
afisare( poz);
if(poz<n)
bac(poz+1);
}
}
int main()
{
f>>n;
bac(1);
return 0;
}