[백준알고리즘] 알고리즘 연습 - 4673

4673 - 셀프 넘버

var integers = [...Array(10001).keys()]
var self = [];

for(var num=1; num<=10000; num++) {
    var nums = (''+num).split("").map((n) => Number(n));
    self.push(nums.reduce((acc, val) => acc + val, 0) + num);
}

self = [...new Set(self)];
integers.filter((i) => i != 0 && !self.includes(i)).forEach((i) => {
    console.log(i)
})