#include <iostream>
using namespace std;

int main() {
	int n;
	int money = 100000;

	cin >> n;

	for(int i = 1; i <= n; i++) {
		money += money * 0.05;
		if(money % 1000 != 0) {
			money /= 1000;
			money++;
			money *= 1000;
		}
	}

	cout << money << endl;
}