function theLift(arr) {
    let passengers = Number(arr.shift());
    let wagon = arr.shift().split(' ').map(Number);
    for (let i = 0; i < wagon.length; i++) {
        while (passengers >= 1 && wagon[i] <= 3) passengers-- && wagon[i]++;
    }
    if (passengers > 0) console.log(`There isn't enough space! ${passengers} people in a queue!\n${wagon.join(' ')}`);
    else if (passengers === 0 && !wagon.includes(3) && !wagon.includes(2) && !wagon.includes(1) && !wagon.includes(0)) console.log(wagon.join(' '));
    else if (passengers <= 0) console.log(`The lift has empty spots!\n${wagon.join(' ')}`);
}