03. Lucky Numbers

function luckyNumbers(input) {
    let num = Number(input);
    let print = '';
    for (let i = 1; i <= 9; i++) {
        for (let k = 1; k <= 9; k++) {
            for (let j = 1; j <= 9; j++) {
                for (let x = 1; x <= 9; x++) {
                    if (i + k === j + x && num % (i + k) === 0) {
                        print += `${i}${k}${j}${x} `;
                    }
                }
            }
        }
    }
    console.log(print.trimEnd());
}