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Grokking the Coding Interview Patterns/

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Solution: Longest Palindrome by Concatenating Two-Letter Words

Let's solve the Longest Palindrome by Concatenating Two-Letter Words using the Knowing What to Track pattern.

We'll cover the following...

Statement
Solution
- Time complexity
- Space complexity

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Two Pointers

Fast and Slow Pointers

Sliding Window

Heaps

Modified Binary Search

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Topological Sort

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Tree Breadth First Search

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Coding Patterns

Solution: Longest Palindrome by Concatenating Two-Letter Words