题解 | #字符串反转#
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
let str = readline(); // 判断是否全小写 if(str.toLowerCase() === str){ let newstr = str.split('').reverse().join(''); console.log(newstr) }
字符串反转
https://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
let str = readline(); // 判断是否全小写 if(str.toLowerCase() === str){ let newstr = str.split('').reverse().join(''); console.log(newstr) }
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