Cod sursa(job #1982388)
Utilizator | Data | 18 mai 2017 17:19:32 | |
---|---|---|---|
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,a[101];
void load()
{
f>>n;
for (int i=1;i<=n;i++) a[i]=i;
}
void submultimi()
{
for (int i=1;i<1<<n;i++)
{
for (int j=0;j<n;j++)
if (i & 1<<j) g<<a[j+1]<<' ';
g<<'\n';
}
}
int main()
{
load(),submultimi();
return 0;
}