#include <iostream>

using namespace std;

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

    cin >> n;

    for (int i = 0; i < n; i++){
        shakkin += (shakkin * 0.05);
        if ( (shakkin % 1000) != 0) {
            shakkin -= (shakkin % 1000);
            shakkin += 1000;
        }
    }

    cout << shakkin << endl;
}
