题解 | #字符串排序#

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 arr = []
    while(line = await readline()){
        if(!parseInt(line)){
            arr.push(line)
        }
    }
    arr.sort().forEach(item=>{
        console.log(item)
    })
}()