Posts

All the articles I've posted.

• LeetCode 916 LintCode 1726 Word Subsets

  Published:Jan 8, 2025 |  at 06:23 AM

  Solutions for LeetCode 916 LintCode 1726, medium, tags: array, hash table, string.

• System Design - Event Loop for Concurrent Applications

  Published:Jan 6, 2025 |  at 06:23 AM

  event loop system design pattern/construct event loop (message dispatcher), reactor/actor pattern, non-blocking mechanism for concurrent applications

• LeetCode 1930 Unique Length-3 Palindromic Subsequences

  Published:Jan 5, 2025 |  at 06:23 AM

  Solutions for LeetCode 1930, medium, tags: hash table, string, bit manipulation, prefix sum.

• HackerRank and GeeksForGeeks Minimum Replacements/Substitutions to Make Adjacent Characters Unequal

  Published:Jan 2, 2025 |  at 06:23 AM

  Solutions for , easy, tags: array, sliding window; companies: salesforce.

• LeetCode 2559 Count Vowel Strings in Ranges

  Published:Dec 31, 2024 |  at 06:23 AM

  Solutions for LeetCode 2559, medium, tags: array, string, prefix-sum.

• LeetCode 1422 Maximum Score After Splitting a String

  Published:Dec 30, 2024 |  at 06:23 AM

  Solutions for LeetCode 1422, easy, tags: string, prefix sum.