백준 2448 c++

#include <iostream>

using namespace std;

int N;

void triangle_star(int n)
{
	if (n == 3)
	{
		
	}
	else
	{
		triangle_star(n / 2);
	}
}

int main(void)
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);

	cin >> N;

	triangle_star(N);

	return 0;
}