Posts

All the articles I've posted.

• LeetCode 739 Daily Temperatures

  10 Apr, 2026

  Solutions for LeetCode 739, medium, tags: array, stack, monotonic stack.

• AI Machine Learning - Precision and Recall

  9 Apr, 2026

  artificial intelligence machine learning, understanding precision, recall, accuracy, confusion matrix, and the tradeoffs between them in classification problems

• LeetCode 3 Longest Substring Without Repeating Characters

  9 Apr, 2026

  Solutions for LeetCode 3, medium, tags: hash table, string, sliding window.

• LeetCode 378 LintCode 1272 Kth Smallest Element in a Sorted Matrix

  8 Apr, 2026

  Solutions for LeetCode 378 and LintCode 1272, medium, tags: array, binary search, heap, matrix.

• Linux Cheatsheet, tips and Commands

  Updated: 7 Apr, 2026

  tips for linux commands and tips

• LeetCode 3653 XOR After Range Multiplication Queries I

  7 Apr, 2026

  Solutions for LeetCode 3653, medium, tags: array, simulation.