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 () {
    let l = await readline();
    const arr = [];
    while (l--) {
        const n = await readline();
        if (!arr.includes(n)) arr.push(n);
    }
    arr.sort((a, b) => a - b).forEach(i=>console.log(i));
})();