Cod sursa(job #2183139)
Utilizator | Data | 22 martie 2018 20:53:22 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int main()
{
int n;
fin >> n;
int x=(1<<n)-1;
for(int i=1;i<=x;i++)
{
for(int j=0;j<n;j++)
{
if((i&(1<<j))!=0)
fout << j+1 << ' ';
}
fout << '\n';
}
return 0;
}