题解 | 字符串最后一个单词的长度

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
    while(line = await readline()){
        let words = line.split(' ')
        console.log(words[words.length-1].length)

    }
}()

输入输出 第一次刷感觉挺好玩的。算是顺利的