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

public class Main {
	
//http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0007&lang=jp
	public static void main(String args[]) throws NumberFormatException, IOException {
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			int n  = Integer.parseInt(br.readLine());	
			double result = 100;
			
			for(int i = 0; i < n; i++){
				result = Math.ceil(result*1.05);
			}

			System.out.println((int)result * 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