题解 | 图片整理

const rl = require("readline").createInterface({ input: process.stdin });
var iter = rl[Symbol.asyncIterator]();
const readline = async () => (await iter.next()).value;

void (async function () {
    function sortStringByASCII(str) {
        // 将字符串拆分为字符数组
        const string = str.split("");
        // 使用数组的sort方法，根据ASCII码值排序
        string.sort((a, b) => a.charCodeAt(0) - b.charCodeAt(0));
        // 将排序后的字符数组重新组合成字符串
        return string.join("");
    }
    let input = await readline();
    console.log(sortStringByASCII(input))
})();