fn f(d) { let u = 3, m = 4; if (d > 0) return u + m + d; return 0; }
fn dmul(d) { return d * 4; }
fn main() {
	let u = 1;
	put_n(f(5)); put_c(' ');
	put_n(u); put_c(' ');
	put_n(dmul(2)); put_c(10);
	return 0;
}