TrainStation

function solve(number, arr) {
    let array=[];
    for (const element of arr) {
        array.push(Number(element));
    }
    let trainArr = [];
    let left = 0;
    for (let i = 0; i < array.length; i++) {

        if (array[i] <= number) {
            trainArr.push(array[i]);
            left = 0;
        }else if (array[i] > number) {
            trainArr.push(number);
            left = array[i] - number;
            array[i+1] += left;
        }
    }

    if (left === 0) {
        console.log('[ ' + trainArr.join(', ') + ' ]');
        console.log(`All passengers aboard`);

    }else{
        console.log('[ ' + trainArr.join(', ') + ' ]');
        console.log(`Could not fit ${left} passengers`);
    }
}