import java.util.*;
public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		Scanner stdIn = new Scanner(System.in);
		
		int n = stdIn.nextInt();
		long money = 100000;
		
		for(int i=1; i<=n; i++){
			money = (long) (money*1.05);
			if(money % 1000 != 0)
				money = money - money%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