Solving the 'Palindrome Number' on LeetCode: Scala Solutions Walkthrough
Briefly

The most straightforward technique involves converting the integer to a string and comparing it to its reversed version. This method has a time complexity of O(n) and space complexity of O(n), being linearly dependent on the number of digits.
An optimization can be achieved by only reversing half of the number and comparing it with the first half to check for palindrome. This optimized approach helps reduce the time complexity to O(log n), making it more efficient.
Read at Medium
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