/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Main
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int num = 100000;
		int nums,numc;
		Scanner s = new Scanner(System.in);
		int weeks = s.nextInt();
		for(int i = 0;i < weeks;i++){
			num *= 1.05; 
			nums = num % 1000;
			numc = num / 1000;
			
			if(nums > 0){
				num = numc * 1000 + 1000;
			}
		}

		System.out.println(num);
		
	}
}
/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