05. Firm

function firm(input) {
    let hour = parseFloat(input[0]);
    let day = parseFloat(input[1]);
    let workers = parseFloat(input[2]);
    let firmHour = Math.floor (day * 8 * 0.9 + (2 * day * workers));
    if (hour > firmHour) {
        console.log(`Not enough time!${Math.floor(hour - firmHour)} hours needed.`);
    }
    else {
        console.log(`Yes!${Math.floor(firmHour - hour)} hours left.`);
    }
}