03. Flowers

function flower (input) {

    let hrizantemi = Number (input [0])
    let roses = Number (input [1])
    let laleta = Number (input [2])
    let season = input [3]
    let holliday = input [4]
    let flowersSum = hrizantemi + roses + laleta



    switch (season){
    case "Spring":
    case "Summer":
        hrizantemi = hrizantemi * 2
        roses = roses * 4.10
        laleta = laleta * 2.5

break;

        case "Autumn":
        case "Winter":
            hrizantemi = hrizantemi * 3.75
            roses = roses * 4.50
            laleta = laleta * 4.15
break;
    }


    sum = hrizantemi + roses + laleta



    switch (holliday){
        case "Y":
          sum = (sum * 1.15)

    break;
    }

    if (laleta > 7 && season == "Spring"){
    sum = (sum * 0.95)

    }

    if (roses >= 10  && season == "Winter"){
        sum = (sum * 0.90)

    }

    if (flowersSum > 20){
        sum = (sum * 0.80)

    }





    sum = Number (sum) + 2

    console.log (sum.toFixed(2))
}