function solve(input) {


let month = input[0];

let countOfNights = +input[1];

let studioSum = 0;

let apartmentSum = 0;



if (month === 'May' || month === 'October') {

if ( countOfNights <= 7 ) {

    studioSum = countOfNights * 50;

} else if (countOfNights > 7 && countOfNights  < 14) {

    studioSum = countOfNights * 50;
    studioSum = studioSum - (studioSum * (5 / 100));

} else {

    studioSum = countOfNights * 50;
    studioSum = studioSum - (studioSum * (30 / 100));

}

apartmentSum = countOfNights * 65;

} else if (month === 'June' || month === 'Semptember') {

    studioSum = countOfNights * 75.20;

if ( countOfNights > 14) {

    studioSum = studioSum - (studioSum * (20 / 100));

}


    apartmentSum = countOfNights * 68.70;

} else if (month === 'July' || month === 'August') {

    studioSum = countOfNights * 76;

    apartmentSum = countOfNights * 77;

}


if (countOfNights > 14) {

    apartmentSum = apartmentSum - (apartmentSum * (10 / 100));

}



console.log(`Apartment: ${apartmentSum.toFixed(2)} lv.`);

console.log(`Studio: ${studioSum.toFixed(2)} lv.`);




}

solve([

'June',
'14',

]);