#include <iostream>
using namespace std;

int main(){
  int n,money=100000;
  cin>>n;
  for( int i=0;i<n;i++ ){
    money=(money/100)*105;
    if(money-money/1000*1000){
      money-=(money-money/1000*1000);
      money+=1000;
    }
  }
  cout<<money<<endl;
  return 0;
}