function flowers (input) {
    let boughtHrizantems = Number(input[0]);
    let boughtRoses = Number(input[1]);
    let boughtTulips = Number(input[2]);
    let season = input[3];
    let ifHoliday = input[4];
    let totalPrice = 0
    let priceHriz = 0;
    let priceRoses = 0
    let priceTulip = 0;

    if (season == 'Spring' || season == 'Summer') {
        priceHriz = 2.00;
        priceRoses = 4.10
        priceTulip = 2.50;
        totalPrice = boughtHrizantems * priceHriz + boughtRoses * priceRoses + boughtTulips * priceTulip;
        if (ifHoliday =='Y') {
            totalPrice *= 1.15;
        }
        if (season == 'Spring' && boughtTulips > 7) {
            totalPrice *= 0.95;
        }
        if (boughtHrizantems + boughtRoses + boughtRoses > 20) {
            totalPrice *= 0.80;
        }
        totalPrice += 2;
    } else if (season == 'Autumn' || season == 'Winter') {
        priceHriz = 3.75;
        priceRoses = 4.50;
        priceTulip = 4.15;
        totalPrice = boughtHrizantems * priceHriz + boughtRoses * priceRoses + boughtTulips * priceTulip;
        if (ifHoliday =='Y') {
            totalPrice *= 1.15;
        }
        if (boughtRoses >= 10 && season == 'Winter') {
            totalPrice *= 0.90;
        }
        if (boughtHrizantems + boughtRoses + boughtRoses > 20) {
            totalPrice *= 0.80;
        }
        totalPrice += 2;
    }


    console.log(totalPrice.toFixed(2));
}