#include<iostream>

using namespace std;

int main(void){
	long money = 100000;
	int n;
	cin >> n;
	for(int i = 0; i < n; i++){
		money *= 1.05;
		if(money / 100 % 10) money = money/1000*1000 + 1000;
	}
	cout << money << endl;
	
	return 0;
}