#include <iostream>
#include <algorithm>
using namespace std;

int main(){
	int debt =100000,n;
	cin >>n;

	while(n--){
		debt = (debt*105)/100;
		if((debt%1000)>0){
			debt += (1000 - debt%1000);
		}
	}

	cout << debt << endl;

    return 0;
}
