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「 ALGORITHM 」 July 14, 2022

Apply Sliding Window technique with Two Pointers

Words count 4.3k Reading time 4 mins.

Motivated by my successful solution to the “Longest Substring Without Repeating Characters” problem on Leetcode, I eagerly present the “Sliding Window” technique, a simple yet intriguing method that leverages two pointers to achieve optimal performance.

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「 ALGORITHM 」 June 29, 2022

KickStart Practice #2: Building Palindromes

Words count 14k Reading time 13 mins.

Palindrome string is one of the problems always presents in Interview or Competitive Programming. Google Kick Start has launched there practice session in four days, included Building Palindromes.

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