#include <bits/stdc++.h>
using namespace std;

int main() {
	int a;
	cin >> a;
	if (a > 0) {
		cout << a << ">0";
	} else if (a < 0) {
		cout << a << "<0";
	} else if (a = 0) {
		cout << a << "=0";
	}
	return 0;
}