aoj-0007-Debt_Hell.cpp

gistfile1.cpp

#include <iostream>
#include <iomanip>
#include <cstdio>
#include <stack>


using namespace std;

int main() {
    int week, tmp, rep = 100000;

    cin >> week;

    for(int i = 0; i < week; i++) {
	rep += rep * 0.05;
	tmp = 0;

	tmp = rep % 1000;
	rep -= tmp;
	if(tmp) rep += 1000;
    }

    cout << rep << endl;

    return 0;
}