Cod sursa(job #1791336)
| Utilizator | 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;
}
