Problem:
Score : 100 points

Problem Statement

AtCoDeer has three cards, one red, one green and one blue.

An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card.

We will arrange the cards in the order red, green and blue from left to right, and read them as a three-digit integer.

Is this integer a multiple of 4?

Constraints

1 ≤ r, g, b ≤ 9

Input

Input is given from Standard Input in the following format:

r g b

Output

If the three-digit integer is a multiple of 4, print YES (case-sensitive); otherwise, print NO.

Sample Input 1

4 3 2

Sample Output 1

YES

432 is a multiple of 4, and thus YES should be printed.

Sample Input 2

2 3 4

Sample Output 2

NO

234 is not a multiple of 4, and thus NO should be printed.

Solution in Rust (1.15.1) (judge verdict: Accepted)

fn main() {
    let (r, g, b): (i32, i32, i32) = io::readln();
    if (g * 10 + b) % 4 == 0 {
        println!("YES");
    }
    else {
        println!("NO");
    }
}

pub mod io {
    use std::io;

    pub fn read_line() -> String {
        let mut s = String::new();
        io::stdin().read_line(&mut s).unwrap();
        s.trim_right().to_owned()
    }

    pub fn readln<T: Read>() -> T {
        let mut s = String::new();
        io::stdin().read_line(&mut s).unwrap();
        T::read(s.trim())
    }

    pub trait Read {
        fn read(s: &str) -> Self;
    }

    impl Read for String {
        fn read(s: &str) -> Self {
            s.to_string()
        }
    }

    impl<T: Read> Read for Vec<T> {
        fn read(s: &str) -> Self {
            s.split_whitespace().map(|w| T::read(w)).collect()
        }
    }

    macro_rules !def_read {
        ($t : ty) => {
            impl Read for $t {
                fn read(s : &str)->$t { s.parse().unwrap() }
            }
        }
    }

    macro_rules !def_read_tuple {
        ($($t : ident), *) => {
            impl<$($t : Read + Default), *> Read for ($($t), *) {
                fn read(s : &str)->Self {
                    let mut iter = s.split_whitespace();
                    ($($t::read(iter.next().unwrap())), *)
                }
            }
        };
    }

    def_read!(i32);
    def_read!(i64);
    def_read!(isize);
    def_read!(usize);
    def_read!(f32);
    def_read!(f64);
    def_read_tuple!(T0, T1);
    def_read_tuple!(T0, T1, T2);
    def_read_tuple!(T0, T1, T2, T3);
    def_read_tuple!(T0, T1, T2, T3, T4);
}