Cod sursa(job #1716602)
Utilizator | Data | 13 iunie 2016 10:06:10 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,k,j,a[1001],x;
int main()
{
f>>n;
for(i=1; i<=n; i++)
a[i]=i;
for(i=1; i<(1<<n); i++)
{
x=i;
for(j=1; j<=n; j++)
{
if(x%2==1)
g<<a[j]<<" ";
x=x/2;
}
g<<'\n';
}
return 0;
}