Cod sursa(job #569235)

Utilizator @LynTirla Alin @Lyn Data 1 aprilie 2011 10:36:33
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.36 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ofstream f2("submultimi.out");
int n,sol[16];
void afisare()
{for(int i=1;i<=n;i++)
	if(sol[i]) f2<<i<<" ";
f2<<'\n';
	
	

}
void back(int i)
{if(i>n)
{afisare();
return;
}
sol[i]=1;
back(i+1);
sol[i]=0;
back(i+1);
}
int main()
{ifstream f1("submultimi.in");
f1>>n;
back(1);






return 0;
}