fn main() { let mut s: String = String::new(); std::io::stdin().read_line(&mut s).ok(); let n: i64 = s.trim().parse().unwrap(); let s: &str = match n { n if n % 400 == 0 => "Yes", n if n % 100 == 0 => "No", n if n % 4 == 0 => "Yes", _ => "No", }; println!("{}", s); }