import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
	
		int n = new Scanner(System.in).nextInt();
		int money = 100000;
		for(int i = 0;i<n;i++){
			money *= 1.05;
			money = (money + 999) /1000 * 1000; 
		}
		System.out.println(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