use std::fmt::Write as fmtWrite; use std::io::*; const XS: [usize; 10000] = 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const NAMES: [&str; 5] = ["hand", "lily", "factory", "casino", "grimoire"]; fn main() { let mut output = String::new(); for &x in XS.iter() { match x { 0 => writeln!(output, "click").unwrap(), 1 => writeln!(output, "enhclick").unwrap(), x if x < 20 => writeln!(output, "buy {}", NAMES[x % 10]).unwrap(), x if x < 30 => writeln!(output, "reinforce {}", NAMES[x % 10]).unwrap(), _ => {}, } } writeln!(stdout(), "{}", output).unwrap(); stdout().flush().unwrap(); let stdin = stdin(); let mut stdin = stdin.lock(); for _ in 0..10002 { stdin.read_line(&mut String::new()).unwrap(); } }