import java.util.Scanner;
 
class Main {
    public static void main(String[] args) {
        int weeks = new Scanner(System.in).nextInt();
        double debt = 100000;
        for(int i = 0; i < weeks;i++) {
            debt *= 1.05;
            double fraction = debt % 1000;
            if (fraction != 0)debt += 1000 - fraction;
        }
        System.out.println((long)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