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 numArr = [];
    while(line = await readline()){
        numArr.push(Number(line));
    }
    let numTotal = numArr.shift();
    let clearArr = [];
    numArr.forEach(item =>{
        if(!clearArr.includes(item)){
            clearArr.push(item);
        }
    });
    clearArr = clearArr.sort((a,b)=>a-b);
    clearArr.forEach(item =>{
        console.log(item)
    })
}()