#include <iostream>
#include <cmath>

int main() {
	
	double accum = 0;
	for (int step = 0; step < 32; ++step) {
		double result = .1 * step - accum;
		accum += .1;
		
		result = round(result * 1e8) * 1e-8;

		std::cout << result << " ";
		if (result < 0) {
			std::cout << "< 0";
		}
		else if (result == 0) {
			std::cout << "== 0";
		}
		else {
			std::cout << "> 0";
		}
		std::cout << "\n";
	}
	return 0;
}