#include <iostream>


using namespace std;

int main(){
  int n,b;
  int money=100000;
  cin >> n;
 
  for(int i = 0;i<n;i++){
    money*=1.05;
    if(b%1000!=0)b=(b/1000+1)*1000;
  }

  cout << money<<endl;

  return 0;
}