Cod sursa(job #1662865)
Utilizator | Data | 25 martie 2016 10:38:03 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream>
using namespace std;
ifstream in("submultimi.in");
ofstream out("submultimi.out");
void biti(int n)
{
int cnt=0,i;
for(i=1;n;i++)
{
if((n&1)==1)
out<<i<<" ";
n=n>>1;
}
}
int main()
{
int n,r;
in>>n;
r=(1<<n)-1;
for(int i=1;i<=r;i++)
{
biti(i);
out<<'\n';
}
return 0;
}