Cod sursa(job #1368553)
Utilizator | Data | 2 martie 2015 18:29:23 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.31 kb |
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int N;
int main()
{
f>>N;
for (int i=1; i<=(1<<N); ++i)
{
for (int j=1; j<=N; ++j)
if (i&(1<<(j-1)))
g<<j<<' ';
g<<'\n';
}
return 0;
}