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 index = 0;
    let array = [];
    while ((line = await readline())) {
        if (index === 0) index++;
        else array.push(parseInt(line));
    }
    array = Array.from(new Set(array));
    array.sort((a,b)=>(a-b));
    for (let i = 0; i < array.length; i++) {
        console.log(array[i]);
    }
})();