How to Solve Super Palindromes Leetcode Problem - Interview Coder Guide
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How to Solve Super Palindromes Problem

Master the Super Palindromes LeetCode problem with undetectable real-time assistance. Get instant solutions and explanations during your coding interviews.

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Hard#942
LeetCode Problem

Super Palindromes

Let's say a positive integer is a super-palindrome if it is a palindrome, and it is also the square of a palindrome. Given two positive integers left and right represented as strings, return the numbe...

MathStringEnumeration

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Problem Breakdown

Understanding the Super Palindromes Problem

Let's break down this LeetCode problem and understand what makes it challenging in interview settings.

Problem Statement

Let's say a positive integer is a super-palindrome if it is a palindrome, and it is also the square of a palindrome. Given two positive integers left and right represented as strings, return the number of super-palindromes integers in the inclusive range [left, right].

HardProblem #942
LeetCode

Super Palindromes

Related Topics
MathStringEnumeration
How Interview Coder Helps

Get real-time assistance for Super Palindromes problems during coding interviews. Interview Coder provides instant solutions and explanations.

Examples

Example 1
INPUT
left = "4", right = "1000"
OUTPUT
4
EXPLANATION

4, 9, 121, and 484 are superpalindromes. Note that 676 is not a superpalindrome: 26 * 26 = 676, but 26 is not a palindrome.

Example 2
INPUT
left = "1", right = "2"
OUTPUT
1

Constraints

1 <= left.length, right.length <= 18
left and right consist of only digits.
left and right cannot have leading zeros.
left and right represent integers in the range [1, 1018 - 1].
left is less than or equal to right.

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Zoom
Supported
Google Meet
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HackerRank
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CodeSignal
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CoderPad
Supported
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Frequently Asked Questions

Common questions about solving Super Palindromes and using Interview Coder during coding interviews.

Interview Coder generates complete solutions instantly with proper complexity analysis, letting you focus on explaining your approach and demonstrating problem-solving skills rather than getting stuck on implementation details during high-pressure situations.

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