Question

Google | OA | Online Coding Test Questions and Solutions | Set - 34 | 2022

Answer 1

import sys
def solution(A):
	result = set()
	for nums in A:
		nums = (2 - len(str(nums))) * "0" + str(nums)
			if nums in result:
				result.add (nums[::-1])
			else:
				result.add (nums)
	return len(result)

Answer 2

Given a list of numbers include the number in the list, and if that number is present in the list include the reversed number in the list. Return the length of the list after adding the elements to the list.