import java.io.*;
import java.util.*;
  
public class Main {
  
    public static void main(String[] args)
            throws java.io.IOException{
        Scanner scan = new Scanner(System.in);
 int sum=100000;
 
             for(int n=scan.nextInt();n>0;n--){
sum *=1.05;
int m= up3(sum);
if(m!=0)
sum+=1000-m;
}
System.out.println(sum);
}
public static int up3(int n){
return n%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