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: Accepted)

print(lambda f,n:f(f,n))(lambda f,n:n==0 and 100000 or(lambda x:x%1000>0 and x-x%1000+1000 or x)(f(f,n-1)*105/100),int(raw_input()))