题解 | #单词倒排#
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
let str=readline();
let arr=str.split(/[^a-zA-Z]/);
let newArr=arr.reverse();
console.log(newArr.join(' '))
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
let str=readline();
let arr=str.split(/[^a-zA-Z]/);
let newArr=arr.reverse();
console.log(newArr.join(' '))
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