Renovation

function renovation(input) {


    let height = Number(input[0]);
    let width = Number(input[1]);
    let percent = Number(input[2]);
    let percentFix = (100 - percent) / 100;

    let quadratic = height * width * 4;

    let paintableArea = Math.ceil(quadratic * percentFix);

    let index = 3;
    let command = input[index];

    let sumPaint = 0;

    while (command !== 'Tired!') {

        let paint = Number(command);
        sumPaint += paint;

        index++;
        command = input[index];

    }

    let total = paintableArea - sumPaint;


    if (total === 0) {
        console.log(`All walls are painted! Great job, Pesho!`);

    } else if (total > 0) {
        console.log(`${paintableArea - sumPaint} quadratic m left.`);

    } else {
        console.log(`All walls are painted and you have ${Math.abs(total)} l
    paint left!`);

    }
}
renovation(["2",
    "3",
    "25",
    "6",
    "7",
    "8"])