Cod sursa(job #522141)

Utilizator lucarobertLuca Robert Gabriel lucarobert Data 14 ianuarie 2011 14:00:25
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream.h>
ifstream f("submultimi.in");
ofstream g("submultimi.out");
using namespace std;
int n,i,p,j,m[17];
int main()
{ f>>n;
p=1<<n;
for(i=1; i<=n; i++) m[i]=1<<(i-1);
for(i=1; i<p; i++)	
	{for(j=n; j>=1; j--)if (i&m[j]) g<<j<<' ';
g<<'\n';
}
g.close();
return 0;
}