// A if/else with a return in both branches is valid

class Main {
	void main() {
		write(things());
		writeln();
	}

	int things() {
		int a;
		int b;
		Object c, d;
		a = 10;
		b = 100;
		c = new Object();
		d = new Object();

		if (c == d) {
			return 10;
		} else {
			return 5;
		}
	}
}