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: Wrong Answer)

while True:
	try:
		n = int(raw_input())
		l = 100000
		for i in range(n):
			l = int(l*1.05)
			if l%1000 > 0:
				l -= l%1000
				l += 1000
		print l
	except EOFError:
		break