import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigDecimal;


public class Main {

	public static void main(String[] args) throws NumberFormatException, IOException {
		double money = 100000;
		BufferedReader bufReader =
				new BufferedReader(new InputStreamReader(System.in));
		int weeks = Integer.parseInt(bufReader.readLine());
		for (int i = 0; i < weeks; i++) {
			money *= 1.05;
			money /= 1000.0D;
			BigDecimal bd = new BigDecimal(money);
			money = bd.setScale(0, BigDecimal.ROUND_UP).doubleValue();
			money *= 1000;
		}
		System.out.println((int) money);
	}

}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz