import java.util.Scanner;
import java.math.*;
import java.text.*;
public class Main {

	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		int n = input.nextInt();
		int cur = 100;
		for(int i = 0; i < n; i++){
			cur = (int)Math.ceil(cur*1.05);
		}
		System.out.println(cur*1000);
	}

}
/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