Mai intai trebuie sa te autentifici.
Cod sursa(job #1523363)
Utilizator | Data | 12 noiembrie 2015 17:32:43 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <fstream>
#include <map>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,m,i,j;
map<int,int> M;
int main()
{
f>>n;m=(1<<n)-1;
for(i=1;i<=n;i++)
M[1<<(i-1)]=i;
for(i=1;i<=m;i++)
{
for(j=i;j;j-=j&(-j))
g<<M[j&(-j)]<<' ';
g<<'\n';
}
return 0;
}