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

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String str = br.readLine();
		int weeks = Integer.parseInt(str);
		long debtRound = 100000;
		for (int i = 1; i <= weeks; i++) {
			long debt = (long) (debtRound * 1.05);
			debtRound = (long) Math.ceil((double) debt / 1000) * 1000;
		}
		System.out.println(debtRound);
	}
}
/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