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 Python (judge verdict: Wrong Answer)

import math
base = 100000
r = 0.05
n = int(raw_input())
if n <= 100:
    for i in range(1, n+1):
        base = base + (base * r)
    now = int(math.ceil(base / 10000))
    print "{}".format(now * 10000)