import java.io.*;
public class Main {
	
	public static void main(String[] args) throws IOException {
		
		BufferedReader br = 
			new BufferedReader(new InputStreamReader(System.in));
		
		int n = Integer.parseInt(br.readLine());
		int sum = 100000;
		double debt = sum * 0.05;
		
		for (int i = 0; i < n; i++) {
			sum += debt;
			if (sum % 1000 != 0) {
				sum -= sum % 1000;
				sum += 1000;
			}
			debt = sum * 0.05;
		}
		System.out.println(sum);
	}

}
/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