fn readme(n: i32) -> &'static str {
  match n {
    1 => { "Go | Python | Rust | C | Java" }
    2 => { "software for FTC 12499" )
    3 => { "CTFs w/ Cosmic Bit Flip (misc/pwn)" }
    4 => { "currently working on RCML and sspfg" }
    _ => { "https://www.youtube.com/watch?v=BiAwpYIkRmU&list=RDBiAwpYIkRmU" }
  }
}