import java.io.*;

public class Main{
	public static void main(String argv[]) throws IOException{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String line = br.readLine();
		int weeks = Integer.parseInt(line);
		float debt = 100000;
		for(int i=0; i<weeks; i++){
			debt *= 1.05f;
			if((debt % 1000) > 0.0){
				debt = debt+1000-debt%1000;
			}
		}
		System.out.print(Integer.toString((int)debt)+"\n");
	}
}
/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