JS node题解 | #明明的随机数#

const rl = require("readline").createInterface({
    input: process.stdin,
    output: process.stfout,
});
const inputArr = [];
const asc = (a, b) => {
    return a - b;
};
rl.on("line", function (line) {
    inputArr.push(parseInt(line));
    let nLine = +inputArr[0];
    if (inputArr.length == nLine + 1) {
        let arr = inputArr.slice(1);
        // console.log('arr', arr)
        let newarr = [...new Set(arr)];
        newarr = newarr.sort(asc);
        for (item of newarr) {
            console.log(item);
        }
    }
});