Cod sursa(job #1337524)
Utilizator | Data | 9 februarie 2015 10:11:42 | |
---|---|---|---|
Problema | Submultimi | Scor | 90 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int a[16],n,j,i,m,x;
int main()
{
f>>n;
for (i=1;i<=n;i++)
{
a[i]=i;
}
m=1<<n;
for (i=1;i<m;i++)
{
x=i;
for (j=1;j<=n;j++)
{
if (x%2!=0)
{
g<<a[j]<<' ';
}
x=x/2;
}
g<<'\n';
}
return 0;
}