Cod sursa(job #1791336)

Utilizator pibogaBogdan piboga Data 29 octombrie 2016 11:39:39
Problema A+B Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.35 kb
#include <fstream>

using namespace std;

ifstream fin ("a.in");
ofstream fout("a.out");

int n;
char x[100] ;

void gen(int i)
{
    if (i==n)
    {
        fout<<x<<'\n';
    }
    else
   {
       x[i]='.';
       gen(i+1);
       x[i]='_';
       gen(i+1);

   }
}

int main()
{
    fin >> n;
    gen(0);


    return 0;
}