import java.util.Scanner;

public class Main {
	public static void main(String[] a){
		long debt = 100000;
		Scanner scn = new Scanner(System.in);
		int n = scn.nextInt();
		for(int i = 0;i < n;i++){
			debt *= 1.05f;
			if(debt % 1000 != 0){
				debt = (debt/1000 + 1) * 1000;
			}
		}
		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