Cinema 100/100

function cinema(input) {
    let projection = input[0];
    let rows = Number(input[1]);
    let columns = Number(input[2]);

    let price = 0;
    switch (projection) {
        case "Premiere":
            price = 12;
            break;
        case "Normal":
            price = 7.50;
            break;
        case "Discount":
            price = 5;
            break;
    }
    let cinemaHall = rows * columns;
    let profit = cinemaHall * price;

    console.log(`${profit.toFixed(2)} leva`);
}