#include <iostream>
using namespace std;

int main(void)
{
	int n;
	int money = 100000;
	cin >> n;

	while(n > 0){
		n--;
		money = money + money*0.05;
		if(money % 1000 > 0)
			money = money-money%1000+1000;
	}
	cout << money << endl;


	return 0;
}