题解 | #句子逆序#

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 tokens = (await readline()).split(" ");
    const reverse_tokens = (tokens) => {
        if (tokens.length < 2) return tokens;
        return [...reverse_tokens(tokens.slice(1)), tokens[0]];
    }
    console.log(reverse_tokens(tokens).join(" "));
}()