Search for a command to run...
Articles tagged with #striversa2zdsa
Today I covered multiple core concepts related to arrays, including max/min finding techniques, array rules, checking for sortedness, removing duplicates, and solving LeetCode problems using both brute and optimal approaches. Finding Maximum Element...
Today I completed the remaining sorting algorithms, focusing on recursive approaches and divide & conquer strategies. These techniques are fundamental for efficient sorting in both theoretical and practical applications. 1. Merge Sort Type: Divide ...
Today I covered the fundamentals of hashing and revisited basic sorting algorithms including selection, bubble, and insertion sort. Hashing – Pre-storing and Fetching Hashing is used to store and retrieve data in constant or near-constant time. It w...
Today I studied the foundations of recursion and got introduced to backtracking. These are essential problem-solving techniques used in problems involving decision trees, permutations, combinations, and more. What is Recursion? Recursion is a functi...
Today I continued working through the STL in C++, finishing the remaining containers and diving into some important algorithms and math concepts. These concepts form the building blocks for many coding problems, especially in competitive programming ...
Today I focused on understanding the Standard Template Library (STL) in C++. STL provides a set of ready-to-use classes and functions like containers, algorithms, functions, and iterators to simplify and speed up coding. STL Overview STL consists of:...