Autonomy

function autonomy(n) {
    let width = Number(n[0]);
    let lenght = Number(n[1]);
    let height = Number(n[2]);
    let freeSpace = width * lenght * height;
    let boxAll = 0;
    let num = 3;

    for (let i = num; i <= freeSpace; i++) {
        let boxes = String(n[i]);
        if (boxes == "Done") {
            break;
        }
        let oneBox = Number(boxes);
        boxAll += oneBox;
        if (boxAll > freeSpace) {
            break;
        }
    }
    if (freeSpace > boxAll) {
        console.log(`${freeSpace - boxAll} Cubic meters left.`);
    } else {
        console.log(`No more free space! You need ${boxAll - freeSpace} Cubic meters more.`)
    }

}