import java.util.*;

class Main{
    public static void main(String[] args){
	int sum=100000,add,k;
	Scanner s = new Scanner(System.in);

	k=s.nextInt();
	for(int i=0;i<k;i++){
	    sum*=1.05;
	    if( (add=sum%1000)>0 ){
		sum=sum-add+1000;
	    }
	}

	System.out.println( sum );

    }
}
/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