题解 | #图片整理#
图片整理
https://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
const rl = require("readline").createInterface({ input: process.stdin }); var iter = rl[Symbol.asyncIterator](); const readline = async () => (await iter.next()).value; void async function () { const list = (await readline()).split(""); // list.sort();//给我整得不好意思用内置sort for(let i = 0; i < list.length; i++){ for(let j = i+1; j < list.length; j++){ if(list[i] > list[j]) [list[i],list[j]]=[list[j],list[i]] } } console.log(list.join("")); }()