#include <iostream>

using namespace std;

int main ()
{
	int x,y;
	cin >> x;
	y = tg(x);
	bool is = x > 0;
	switch (is)
	{
	case (true) : 
		cout << ">0"; 
		break;
	case (false) : 
		cout << "<0"; 
		break;
	}
}