package q9

import "strconv"

func isPalindrome(x int) bool {
	if x < 0 {
		return false
	}
	str := strconv.FormatInt(int64(x), 10)
	for i := range len(str) / 2 {
		if str[i] != str[len(str)-1-i] {
			return false
		}
	}
	return true
}

var _ = isPalindrome