Cod sursa(job #2939174)
Utilizator | Data | 13 noiembrie 2022 10:40:09 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include <fstream>
using namespace std;
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
int main()
{
int n;
cin>>n;
int lim = 1<<n;
for(int mask=1;mask<lim;mask++)
{
for(int i=1;i<=n;i++)
if((mask>>(i-1))&1)
cout<<i<<' ';
cout<<'\n';
}
}