Cod sursa(job #1378593)

Utilizator BologaDragosBologa Dragos BologaDragos Data 6 martie 2015 13:07:11
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.4 kb
#include <fstream>

using namespace std;

ifstream f("submultimi.in") ;
ofstream g("submultimi.out") ;

int n,log,ct ;


int v[40] ;

int main()
{
    int i,j ;
    f>>n ;
    for(i=1;i<=n;i++)
        v[i]=i ;
    log=1<<n ;

    for(i=1;i<log;i++)
    {
        for(j=1;j<=n;j++)
            if(i&(1<<j-1))
                g<<j<<" " ;
        g<<'\n' ;


    }

    return 0;
}