extern crate rand;
fn main() {
  let win: u8 = 1;
  let lose: u8 = 0;
  match rand::random::<u8>() / 64 {
      n if n==win => println!("yeah {} :)", n),
      //n @ lose..=lose => println!("aww {} :(", lose),
      n => println!("meh {} :/", n),
  }
}