Cod sursa(job #2262993)

Utilizator DandeacDan Deac Dandeac Data 17 octombrie 2018 23:17:49
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>

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

int main()
{
    int n;
    f>>n;
    for(int i=0;i<(1<<n);i++)
    {
        for(int j=0;j<n;j++)
            if(i & (1 << j))
                g<<j+1<<' ';
        if(i>=1) g<<"\n";
    }
    return 0;
}