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 JavaScript (judge verdict: Accepted)

var debt = 100;
var wk = parseInt(require('fs').readFileSync('/dev/stdin', 'utf8'));
for(; wk--;){
  debt = Math.ceil(debt * 1.05);
}
 
console.log(debt * 1000);