Cod sursa(job #3280715)
Utilizator | Data | 27 februarie 2025 11:56:15 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
// 100 Puncte (cu operatii pe biti)
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int main()
{
fin.tie(0); fin.sync_with_stdio(false);
int n; fin>>n;
for (int i=1; i<(1<<n); i++) {
for (int j=1; j<=n; j++) {
if (i&(1<<(j-1))) {
fout<<j<<' ';
}
}
fout<<'\n';
}
return 0;
}