import java.io.BufferedReader;
import java.io.InputStreamReader;

//public class Problem0007_DebtHell {
public class Main {
	public static void main(String[] args) {
		try {
			BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
			String line;
			
			while((line = reader.readLine()) != null) {
				int month = Integer.parseInt(line);
				
				int debt = 100;
				for(int i = 0; i < month; i++) {
					debt = (int)Math.ceil(debt * 1.05);
				}
				System.out.println(debt * 1000);
			}
			
		} catch(Exception e) {
			e.printStackTrace();
		}
	}
}
/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