import java.io.PrintStream;
import java.util.Scanner;

class Main {

    public static void main(String[] args) {
        doit(args, new Scanner(System.in), System.out);
    }

    static void doit(String[] args, Scanner scanner, PrintStream out) {
        int n = scanner.nextInt();
        long debt = 100000;
        for (int i = 0; i < n; i++) {
            debt = ((long) Math.ceil(debt * 1.05 /1000.0)) * 1000;
        }
        out.println(String.format("%d", 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