https://leetcode.com/problems/palindrome-number/

palindrome-number.swift

class Solution {
    func isPalindrome(_ x: Int) -> Bool {
        var y: String = x.description
        if x < 0 {
            return false
        }
        var count = y.characters.count
        
        for i in 0..<count/2{
            guard y.characters.removeFirst() == y.characters.removeLast() else{
                return false
            }
        }
        return true
    }
}

thans a lot,but u forget the question number,what a pity(/ω＼)

fat wolf: what a pity QAQ