1000 - 5000 之间 各位数之和为5的数在控制台输出出来

Question

怎么用基础js写

Answer 1

var result = [];for (var i = 1000; i <= 5000; i++) {    if (getSum(i, 0) === 5) {        result.push(i);    }}console.log(result);function getSum(n, t) {    return n === 0 ? t : getSum(Math.floor(n / 10), t + n % 10);}