#include <bits/stdc++.h>
using namespace std;

int main() {
    float a = 0.2;
  	cout << ceil(200 * a) << '\n';

    double b = 0.2;
    cout << ceil(200 * b) << '\n';

    long double c = 0.2;
    cout << ceil(200 * c) << '\n';

    float d = 0.2;
    cout << ceil(200.0d * d) << '\n';
}