let ten = () => {
	return () => {
		return 10;
	}();
};

let main = () => {
	let i = 4;
	
	if (1 - -1 * 2) == 5 - (-1 + 1 + ten() / 2) + 3 {
		print(i);
		return i;
	};

	return 1;
};