use std::io;

fn get_line() -> String {
    let mut input = String::new();
    io::stdin().read_line(&mut input).unwrap();
    input
}

fn main() {
    let input = get_line();
    let ret:Vec<(u32, u32)> = input.trim().chars().map(|x| {
        let a = x.to_digit(10).unwrap();
        (a / 2, a / 2 + (a % 2))
    }).collect();
    let mut res_1 = String::with_capacity(16);
    let mut res_2 = String::with_capacity(16);
    for (i, j) in ret {
        res_1 = res_1 + &i.to_string();
        res_2 = res_2 + &j.to_string();
    }
    println!("{} {}", res_1.trim_left_matches('0'),
                           res_2.trim_left_matches('0'));
}