Cod sursa(job #2386678)
Utilizator | Data | 23 martie 2019 13:43:06 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.59 kb |
#include <fstream>
using namespace std;
ifstream fi("submultimi.in");
ofstream fo("submultimi.out");
const int nmax=16;
int n, nrs;
int S[nmax+5];
void g(int niv)
{
if(niv==n)
{
if(nrs)
{
for(int i=0; i<n; i++)
if(S[i])
fo<<i+1<<" ";
fo<<"\n";
}
nrs++;
}
else
{
for(int i=0; i<=1; i++)
{
S[niv]=i;
g(niv+1);
}
}
}
int main()
{
fi>>n;
g(0);
fi.close();
fo.close();
return 0;
}