import java.util.*;

public class Main {

    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        int weeks = s.nextInt();
        double debt = 100;
        while(weeks>0){
            debt = debt*1.05;
            debt = (int)Math.ceil(debt);
            weeks--;
        }
        System.out.println((int)debt*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