Cod sursa(job #2041345)

Utilizator Rosu_DeliaRosu Delia Rosu_Delia Data 17 octombrie 2017 09:44:55
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,i,j,p,x;
int main()
{f>>n;
p=(1<<n);
for(i=1;i<p;i++)
{
    x=i;
    for(j=1;j<=n;j++)
    {
        if(x%2==1) g<<j<<" ";
        x=x/2;
    }
    g<<'\n';
}
    return 0;
}