import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		@SuppressWarnings("resource")
		Scanner sc = new Scanner(System.in);

		int weekNum = sc.nextInt();

		int debt = 100000;
		int roundUpNum = 1000;

		for (int i = 0; i < weekNum; i++) {
			debt *= 1.05;

			debt = (int) Math.ceil((double) debt / roundUpNum) * roundUpNum;
		}
		System.out.println(debt);
	}
}
/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