I am attempting to solve a coding challenge however my solution is not very performant, I'm looking for advice or suggestions on how I can improve my algorithm.
I know that one can detect cycles in direct graphs using DFS and BFS. I want to know whether we can detect cycles in directed graphs using Union-Find or not? I
I want to sort a binary matrix so that its columns and rows are both in lexicographical order by switching rows and columns. In other words, I need a double-lex
I'm writing a library which is configured using a recursive structure. For the sake of this discussion I'm calling these graph structures a "tree" since ther