判断一个链表是否为回文结构(进阶)

let readline = require('readline')
let rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
})

let arr = []
rl.on('line', function(data){
  arr.push(data)
  if(arr.length == 2){
    console.log(deal(arr))
    arr.length = 0
  }
})

function deal(data, arr = []){

  let temp = data[1].split(' ').map(Number)
  let temps = temp.slice().reverse()
  
  
  for(let i = 0 ;i<data[0];i++){
    if(temps[i] === temp[i]){
      continue
    }else{
      return false
    }
  }
    return true
}