Cod sursa(job #2162267)
Utilizator | Data | 12 martie 2018 09:35:16 | |
---|---|---|---|
Problema | Submultimi | Scor | 70 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include <iostream>
#include <fstream>
using namespace std;
int n,i,j;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int main()
{
f>>n;
int lim=1<<n;
for(i=1;i<lim;i++)
{
for(j=1;j<=n;j++)
if(i&(1<<(j-1)))
g<<j<<' ';
g<<endl;
}
}