Cod sursa(job #2925685)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 15 octombrie 2022 21:24:02
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.25 kb
Raporteaza aceasta sursa 
#include<fstream>
std::ofstream G("submultimi.out");
int i,j,n;
int main()
{
    for(std::ifstream("submultimi.in")>>n,i=1;i<(1<<n);++i,G<<'\n')
        for(j=0;j<n;++j)
            if(i&(1<<j))
                G<<j+1<<' ';
    return 0;
}