题解 | #单词倒排#
单词倒排
http://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
const readline = require('readline')
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
})
rl.on('line', function(line){
let t = line.replace(/[^\w]/g, " ").split(" ");
console.log(t.reverse().join(" "))
}) 
