use std::io::Read; fn run() { let mut s = String::new(); std::io::stdin().read_to_string(&mut s).unwrap(); let mut it = s.trim().split_whitespace(); match it.next().unwrap() { "0" => { println!("Nothing"); }, "3.14159265" => { println!("pi"); }, "1112345678999+X" => { println!("九蓮宝燈\nThirteen Orphans"); }, "All" => { for a in [3, 4, 4, 3, 6, 2, 2].iter() { println!("{}", *a); } }, "くぁwせdrftgyふじこlp" => { println!("さmpぇ"); } _ => unreachable!(), } } fn main() { run(); }