<풀이 코드>
function bubble(arr) {
let result = arr.slice();
for (let i = 0; i < result.length - 1; i++) {
for (let j = 0; j< result.length -i; j++) {
if (result[j] > result[j + 1]) {
var n = result[j];
result[j] = result[j + 1];
result[j+1] = n;
}
}
}
return result;
}
const items = prompt('입력해주세요.').split(' ').map((n) => {
return parseInt(n, 10);
});
console.log(bubble(items));