Cod sursa(job #2514541)
Utilizator | Data | 26 decembrie 2019 13:10:38 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <fstream>
#include <cmath>
using namespace std;
ifstream cin("submultimi.in");
ofstream cout("submultimi.out");
int n,m;
int main()
{
cin>>n;
m=pow(2,n)-1;
for(int i=1;i<=m;i++)
{
for(int j=0;j<n;j++)
if( i&(1<<j) )
cout<<j+1<<' ';
cout<<'\n';
}
return 0;
}