Cod sursa(job #1803979)
Utilizator | Data | 12 noiembrie 2016 08:53:18 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,v[101],x,j;
int main()
{
f>>n;
for (i=1; i<=n; i++)
v[i]=i;
for(i=1; i<1<<n; i++)
{
x=i;
for(j=1; j<=n; j++)
{
if (x%2==1) g<<v[j]<<' ';
x/=2;
}
g<<'\n';
}
return 0;
}