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
    const num = await readline()
    let arr = []
    while(line = await readline()){
        arr.push(line)
    }
    let newArr = Array.from(new Set(arr)).sort((a,b) => a-b)
    newArr.forEach(item => {
        console.log(item)
    })
}()