Cod sursa(job #2526042)
Utilizator | Data | 18 ianuarie 2020 11:05:36 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.34 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int N;
int main()
{
f>>N;
for(int i=1;i<=(1<<N)-1;i++)
{
int lim=log2(i);
for(int j=0;j<=lim+1;j++)
if( ( i & ( 1<<j ) ) > 0 ) g<<j+1<<' ';
g<<'\n';
}
return 0;
}