In-depth tutorials and explanations of advanced algorithms and data structures. These guides are designed to help competitive programmers and software engineers understand complex concepts with clear explanations and practical examples.
Advanced concepts explained simply
Deep dive into advanced algorithmic concepts with detailed explanations
Learn how to efficiently calculate the sum of any submatrix in constant time using 2D prefix sums. This technique is crucial for solving matrix-based problems in competitive programming.
Master the technique of preprocessing trees to handle subtree update and query operations efficiently. Essential for advanced tree-based problems and competitive programming contests.
I'm continuously working on creating more comprehensive tutorials covering advanced algorithms, data structures, and competitive programming techniques. Stay tuned for updates!