Cod sursa(job #2653800)
Utilizator | Data | 29 septembrie 2020 09:17:05 | |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.25 kb |
#include<fstream>
using namespace std;
ifstream f("submultimi.in"); ofstream g("submultimi.out");
int n;
int main()
{ f>>n;
for(int i=1; i<(1<<n); ++i)
{ for(int k=n; k; --k) if(i & (1<<(k-1))) g<<k<<' ';
g<<'\n';
}
return 0;
}