题解 | #明明的随机数#

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

void (async function () {
    // Write your code here
    let n = 0;
    const initArr = [];
    let newArr = [];
    while ((line = await readline())) {
        if (n === 0) {
            n = Number(line);
        } else {
            initArr.push(Number(line));
            if(initArr.length===n){
                newArr = [...new Set(initArr)]; //数组去重
                newArr.sort((a, b) => {
                    return a - b;
                });
            }
            newArr.forEach((x)=>{
                console.log(x);
            })
        }
    }
})();