题解 | #字符逆序#

const reverseStrs = (str) => {
    let string = str.split("").reverse();
    return string.join("");
};
const readline = require("readline");
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
});
rl.on("line", (str) => {
    console.log(reverseStrs(str));
});