fn solve(_reader: R, _writer: &mut W) { let mut _scanner = Scanner::new(_reader); #[allow(unused_macros)] macro_rules! scan { ($t:ty) => { _scanner.next::<$t>().unwrap() }; ($($t:ty),+) => { ($(scan!($t)),+) }; ($t:ty; $n:expr $(; $m:expr)*) => {{ let mut vec = Vec::with_capacity($n); for _ in 0..$n { vec.push(scan!($t $(; $m)*)); } vec }}; ($t_0:ty, $t_1:ty; $n:expr) => { scan!($t_0 = 0, $t_1 = 1; $n) }; ($t_0:ty, $t_1:ty, $t_2:ty; $n:expr) => { scan!($t_0 = 0, $t_1 = 1, $t_2 = 2; $n) }; ($($t:ty = $i:tt),+; $n:expr) => {{ let mut vecs = ($(Vec::<$t>::with_capacity($n)),+); for _ in 0..$n {$( vecs.$i.push(scan!($t)); )+} vecs }}; } #[allow(unused_macros)] macro_rules! scan_iter { ($t:ty; $n:expr) => { _scanner.take::<$t>($n).map(|x| x.unwrap()) }; } #[allow(unused_macros)] macro_rules! print { ($fmt:expr) => { write!(_writer, $fmt).unwrap() }; ($fmt:expr, $($arg:tt)*) => { write!(_writer, $fmt, $($arg)*).unwrap() }; } #[allow(unused_macros)] macro_rules! println { () => { writeln!(_writer).unwrap() }; ($fmt:expr) => { writeln!(_writer, $fmt).unwrap() }; ($fmt:expr, $($arg:tt)*) => { writeln!(_writer, $fmt, $($arg)*).unwrap() }; } #[allow(unused_macros)] macro_rules! eprint { ($fmt:expr) => { #[cfg(debug_assertions)] write!(::std::io::stderr(), $fmt).unwrap() }; ($fmt:expr, $($arg:tt)*) => { #[cfg(debug_assertions)] write!(::std::io::stderr(), $fmt, $($arg)*).unwrap() }; } #[allow(unused_macros)] macro_rules! eprintln { () => { #[cfg(debug_assertions)] writeln!(::std::io::stderr()).unwrap() }; ($fmt:expr) => { #[cfg(debug_assertions)] writeln!(::std::io::stderr(), $fmt).unwrap() }; ($fmt:expr, $($arg:tt)*) => { #[cfg(debug_assertions)] writeln!(::std::io::stderr(), $fmt, $($arg)*).unwrap() }; } #[allow(unused_macros)] macro_rules! dump { ($($x:expr),+) => { eprint!("[{}:{}] ", file!(), line!()); eprintln!(concat!($(stringify!($x), "={:?}; "),+), $($x),+); }; } use std::collections::HashSet; let n = scan!(u32); let mut vec = vec![1u64]; for _ in 0..n { let mut set = HashSet::new(); for &d in vec.iter() { if let Some(d2) = d.checked_mul(2) { set.insert(d2); } if let Some(d5) = d.checked_mul(5) { set.insert(d5); } if let Some(d10) = d.checked_mul(10) { set.insert(d10); } } vec.extend(set); } vec.sort(); vec.dedup(); for d in vec { println!("{}", d); } } const STACK_SIZE_MEBIBYTES: Option = None; fn main() { fn run_solver() { let stdin = stdin(); let stdout = stdout(); #[cfg(debug_assertions)] let mut writer = stdout.lock(); #[cfg(not(debug_assertions))] let mut writer = ::std::io::BufWriter::new(stdout.lock()); solve(stdin.lock(), &mut writer); writer.flush().unwrap(); } if let Some(size) = STACK_SIZE_MEBIBYTES { let builder = ::std::thread::Builder::new().stack_size(size * 1024 * 1024); builder.spawn(run_solver).unwrap().join().unwrap(); } else { run_solver(); } } use io::Scanner; use std::io::{stdin, stdout, BufRead, Write}; pub mod io { pub use self::scanner::*; mod scanner { use std::io::BufRead; use std::marker::PhantomData; use std::str::{from_utf8, FromStr}; pub struct Scanner { reader: R, buffer: Vec, position: usize, } impl Scanner { pub fn new(reader: R) -> Self { Scanner { reader: reader, buffer: vec![], position: 0 } } pub fn next(&mut self) -> Option { Parse::parse(self.next_bytes().unwrap_or(&[])) } pub fn take(&mut self, n: usize) -> Take { Take { scanner: self, n: n, _marker: PhantomData } } pub fn next_bytes(&mut self) -> Option<&[u8]> { if self.buffer.is_empty() { self.read_line(); } loop { match self.buffer.get(self.position) { Some(&b' ') => self.position += 1, Some(&b'\n') => self.read_line(), Some(_) => break, None => return None, } } let start = self.position; loop { match self.buffer.get(self.position) { Some(&b' ') | Some(&b'\n') | None => break, Some(_) => self.position += 1, } } Some(&self.buffer[start..self.position]) } fn read_line(&mut self) { self.position = 0; self.buffer.clear(); self.reader.read_until(b'\n', &mut self.buffer).unwrap(); } } pub struct Take<'a, R: 'a, T> { scanner: &'a mut Scanner, n: usize, _marker: PhantomData T>, } impl<'a, R: BufRead, T: Parse> Iterator for Take<'a, R, T> { type Item = Option; fn next(&mut self) -> Option { if self.n > 0 { self.n -= 1; Some(self.scanner.next()) } else { None } } fn size_hint(&self) -> (usize, Option) { (self.n, Some(self.n)) } } impl<'a, R: BufRead, T: Parse> ExactSizeIterator for Take<'a, R, T> {} pub trait Parse: Sized { fn parse(bytes: &[u8]) -> Option; } impl Parse for u8 { fn parse(bytes: &[u8]) -> Option { if bytes.len() == 1 { Some(*unsafe { bytes.get_unchecked(0) }) } else { None } } } macro_rules! parse_impl { ($($t:ident)+) => {$( impl Parse for $t { fn parse(bytes: &[u8]) -> Option { from_utf8(bytes).ok().and_then(|s| $t::from_str(s).ok()) } } )+}; } parse_impl! { i32 i64 isize u32 u64 usize String } } }