#include  <iostream>
#include <math.h>
using namespace std;
int main(){
	int n ;
	double x = 100000;
	cin >> n;
	for( int i=0 ; i<n ; i++ ){
		x = x*1.05;
		x = x/1000;
		x = ceil(x);
		x = x*1000; 
	}
	cout << x << endl;
}