题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
let str = readline().split("");
let arr = Array.from(str);
let res = arr.reverse().join("");
console.log(res);
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
let str = readline().split("");
let arr = Array.from(str);
let res = arr.reverse().join("");
console.log(res);
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