#include<iostream>
using namespace std;

int main()
{
    int n = 0;                        
    int debt = 100000;

    cin >> n;                  

    for( int i = 0; i < n; i++ )                        
    {
        debt = debt * 105 / 100;                       
        if( debt % 1000 != 0 )                    
            debt = ( debt / 1000 + 1 ) * 1000;
    }

    cout << debt;

    return 0;
}

