Learn how to compare and contrast BFS and DFS, two common graph algorithms for traversal and search. See examples, code, and tips for choosing the best one.

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

LeetCode is super important for coding interviews because lots of big tech companies use its style of problems. Getting good ...

A Python-based pathfinding visualizer that implements BFS, DFS, A, GBFS, Bidirectional, and Beam Search algorithms for solving grid-based robot navigation problems.