function solution (input){
    let typeCruise=input.shift();
    let typeCabine=input.shift();
    let countNights=Number(input.shift());

    totalPrice=0;
    switch(typeCruise){
        case"Mediterranean":
        switch(typeCabine){
        case "standard cabin":totalPrice=countNights*27.5; break;
        case "cabin with balcony":totalPrice=countNights*30.20;break;
        case "apartment":totalPrice=countNights*40.50;break;
        }break;
        case"Adriatic":
        switch(typeCabine){
        case "standard cabin":totalPrice=countNights*22.99; break;
        case "cabin with balcony":totalPrice=countNights*25.00;break;
        case "apartment":totalPrice=countNights*34.99;break;
        }break;
        case"Aegean":
        switch(typeCabine){
        case "standard cabin":totalPrice=countNights*23.00; break;
        case "cabin with balcony":totalPrice=countNights*26.60;break;
        case "apartment":totalPrice=countNights*39.80;break;
        }break;
    }
    if (countNights>7){
        totalPrice=totalPrice*0.75;
    }
    console.log(`Annie's holiday in the ${typeCruise} sea costs ${(totalPrice*4).toFixed(2)} lv.`);

}

solution([ 'Adriatic', 'apartment', '5', '' ]);