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 JAVA (judge verdict: Accepted)

import java.util.Scanner;
 
public class Main {
    public static void main(String[] args) {
        Scanner stdIn = new Scanner(System.in);
        
        int debt = 100000;
        int weeks = stdIn.nextInt();
        
        for(int i = 1; i <= weeks; i++){
            debt *= 1.05;
            
            if(debt % 1000 != 0){
                debt = ((debt / 1000) + 1) * 1000;
            }
        }
        
        System.out.println(debt);

        stdIn.close();
    }
}