#include<iostream>

using namespace std;

main(){
  
  int n;
  double rm=100000;//remaining_money
  int i;
  while(cin >> n ){
    for(i=0;i<n;i++){
      
      rm *= 1.05;
      //kiriage
      rm /= 1000;
      rm += 0.9;
      rm =(int)rm;
      rm *= 1000;
    }
    
    cout << rm << endl;
    
  }
  return 0;
  
}