html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script src="./b.js"></script>
</body>
</html>
js
function daffodils() {
let arr = [];
for (let i = 100; i <= 10000; i++) {
let qian = parseInt((i/1000)%10);
let bai = parseInt((i / 100)%10);
let shi = parseInt((i / 10) % 10);
let ge = parseInt(i % 10);
if (i == (qian ** 3 + bai ** 3 + shi ** 3 + ge ** 3)){
arr.push(i);
}
else if (i == (qian ** 4 + bai ** 4 + shi ** 4 + ge ** 4)){
arr.push(i);
}
}
return arr;
}
document.write(daffodils());
