// expect: -1/260/45/
include rt;
void pn(int x) { rt.put_n(x); rt.put_c(10); }
fn main() {
	pn(-2 as int + 1);
	pn(250 + 10 as u8);
	int k = 1;
	pn(k + 300 as u8);
	return 0;
}