<?php

$distinacia = readline();
$data = readline();
$noshtuvki = intval(readline());
$price = 0;
switch ($distinacia) {
    case"France":
        switch ($data) {
            case"21-23":$price = 30;
                break;
            case"24-27":$price = 35;
                break;
            case"28-31":$price = 40;
                break;
        }
        break;
    case"Italy":
        switch ($data) {
            case"21-23":$price = 28;
                break;
            case"24-27":$price = 32;
                break;
            case"28-31":$price = 39;
                break;
        }
        break;
    case"Germany":
        switch ($data) {
            case"21-23":$price = 32;
                break;
            case"24-27":$price = 37;
                break;
            case"28-31":$price = 43;
                break;
        }
        break;
}
$total = $noshtuvki * $price;
printf("Easter trip to $distinacia : %.2f leva.", $total);