Problem:
Debt Hell

Your friend who lives in undisclosed country is involved in debt. He is borrowing 100,000-yen from a loan shark. The loan shark adds 5% interest of the debt and rounds it to the nearest 1,000 above week by week.

Write a program which computes the amount of the debt in n weeks.

Input

An integer n (0 ≤ n ≤ 100) is given in a line.

Output

Print the amout of the debt in a line.

Sample Input

5

Output for the Sample Input

130000

Solution in PHP (judge verdict: Accepted)

<?php
  
   $w=trim(fgets(STDIN));
$m=100000;


for($i=1;$i<=$w;$i++){
$m *= 1.05;
if($m%1000==0){
$m=floor( $m/1000 )*1000;
}else{
$m=floor( $m/1000 )*1000 +1000;
}
}
echo $m . "\n";;