import java.util.Scanner;

public class Countdown

$\{$

public static void main$($String$[]$ args$)$

$\{$

Scanner in $=$ new Scanner$($System$.$in$)$;

int n $=$ in$.$nextInt$()$;

$/*$ Your code goes here $*/$

for $($int i $=$ n; i $>=0$; i$--)\{$

System.out.print$($i$)$;

if $($i $>0)\{$

System.out.print$("...")$;

$\}$ else $\{$

System.out.print$("...$Liftoff"$)$;

$\}$

$\}$

$\}$

$\}$