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)

'use strict';

var readline = require('readline');

var rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout,
  terminal: false
});

rl.on('line', function(line) {
  var n = Number(line.trim())
  var debt = calculateDebt(n);
  console.log(debt);
});

function calculateDebt(n) {
  var debtInThousands = 100;

  for (var i = 1; i <= n; i++) {
    debtInThousands = Math.ceil(debtInThousands * 1.05);
  }

  return debtInThousands * 1000;
}