#[macro_export] macro_rules! setup { { mut $input:ident: SplitWhitespace $(,)? } => { use std::io::Read; let mut buf = String::new(); std::io::stdin().read_to_string(&mut buf).unwrap(); let mut $input = buf.split_whitespace(); }; } #[macro_export] macro_rules! parse_next { ($str_iter:expr) => { $str_iter.next().unwrap().parse().unwrap() }; } fn main() { setup! { mut input: SplitWhitespace }; let a: usize = parse_next!(input); let b: usize = parse_next!(input); let c: usize = parse_next!(input); let d: usize = parse_next!(input); if a != c { let ans = match a > c { true => "null", false => "tRue", }; println!("{}", ans); return; } let ans = match (b, d) { (0, 1) | (1, 2) | (2, 0) => "null", (0, 2) | (1, 0) | (2, 1) => "tRue", _ => "Draw", }; println!("{}", ans); }