Next Palindrome

#Creator Mukul

class NextPalindrome:
    def revNum(self, num):
        rev = 0
        while num>0:
            a = num%10
            rev = rev*10 + a
            num = num//10
        return rev

    def palindrome(self, list):
        for i in list:
            count = 0
            num = i+1
            while count == 0:
                rev = self.revNum(num)
                if num == rev:
                    print(num)
                    count = 1
                else:
                    num += 1

list = []
totnum = int(input())
for i in range(totnum):
    list.append(int(input()))
obj = NextPalindrome()
obj.palindrome(list)