牛客网 – 字符串排序

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

let num = 0;
const strArr = [];

void (async function () {
    // Write your code here
    while ((line = await readline())) {
        if (num === 0) {
            num = parseInt(line.trim(), 10);
        } else {
            strArr.push(line.trim());

            const strArrLen = strArr.length;
            if (strArrLen === num) {
                strArr.sort((a, b) => {
                    return a > b ? 1 : -1;
                });

                strArr.forEach((item, index) => {
                    console.log(item);
                });
            }
        }
    }
})();