Cod sursa(job #1797640)
Utilizator | Data | 4 noiembrie 2016 18:02:04 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | selectie_emag_mediu_2016_runda3 | Marime | 0.42 kb |
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,x[17];
void backk()
{
for(int i=1;i<=x[0];i++)
fout<<x[i]<<" ";
if(x[0]!=0) fout<<"\n";
for(int i=x[x[0]]+1;i<=n;i++)
{
x[0]++;
x[x[0]]=i;
backk();
x[x[0]]=0;
x[0]--;
}
}
int main()
{
fin>>n;
backk();
return 0;
}