An algorithm is a sequence of well-defined steps that defines an abstract solution to a problem.
I want to create a URL shortener service where you can write a long URL into an input field and …
algorithm urlI am trying to write a C++ program that takes the following inputs from the user to construct rectangles (between 2 …
c++ algorithm geometry overlap rectanglesThis is a simple question from algorithms theory. The difference between them is that in one case you count number …
algorithm data-structures tree nodes terminologyWhat is an NP-complete problem? Why is it such an important topic in computer science?
algorithm language-agnostic mathematical-optimization theory np-completeI wonder if there exists some logic to reverse a singly-linked list using only two pointers. The following is used …
c algorithm data-structures linked-list singly-linked-listWhat is the difference between Big-O notation O(n) and Little-O notation o(n)?
algorithm time-complexity big-o asymptotic-complexity little-oToday I needed a simple algorithm for checking if a number is a power of 2. The algorithm needs to be: …
c# algorithm mathI understand the differences between DFS and BFS, but I'm interested to know when it's more practical to use one …
algorithm graph-algorithm graph-theory depth-first-search breadth-first-searchI was wondering if anybody could help me rework this method to find the height of a binary search tree. …
algorithm recursion binary-search-tree