function NationalCourt(firstEmployee, secondEmployee, thirdEmployee, line) {
    let handledPeoplePerHour = firstEmployee + secondEmployee + thirdEmployee;
    let neededHours = 0;
    let peopleInLine = line;
    while (peopleInLine > 0) {
        neededHours++;
        peopleInLine -= handledPeoplePerHour;
    }
    neededHours += neededHours / 4
    console.log(`Time needed: ${parseInt(neededHours)}h.`)
}