#include <iostream>
#include <cmath>

using namespace std;

int main() {
    int money = 100000;
    int n;
    cin >> n;
    for (int i=0; i<n; ++i) {
        money = money + ceil(money * 0.05 / 1000) * 1000;
    }
    cout << money << endl;
    return 0;
}