use std::io::{stdout, Result, Write};
fn main() -> Result<()> {
let (s, e) = (br#"use std::io::{stdout, Result, Write};
fn main() -> Result<()> {
let (s, e) = (br#""#, br#"#);
let start = s.iter().chain(s).chain(&[b'"',b'#']).chain(b", br#\"");
let end = e.iter().chain(b"\"").chain(e).chain(b"\n");
stdout().write_all(&start.chain(end).copied().collect::<Vec<_>>())
}"#);
let start = s.iter().chain(s).chain(&[b'"',b'#']).chain(b", br#\"");
let end = e.iter().chain(b"\"").chain(e).chain(b"\n");
stdout().write_all(&start.chain(end).copied().collect::<Vec<_>>())
}