#graph-database
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You are given an array of variable pairs equations and an array of real numbers values, where equations[i] = [A<sub>i</sub>, B<sub>i</sub>] and...
Example 1: Input: beginWord = "hit", endWord = "cog", wordList = ["hot","dot","dog","lot","log","cog"] Output: 5 Explanation: One shortest...
An image is represented by an m x n integer grid image where image[i][j] represents the pixel value of the image. You are also given three integers...
Problem Statement Given a directed acyclic graph (DAG), find all paths from the source node (node 0) to the target node (the last node). The graph is...
Explain the Problem Implement the Depth-First Search (DFS) algorithm for graph traversal. Given a graph and a starting vertex, traverse the graph in...
Explain the Problem Implement the Breadth-First Search (BFS) algorithm for graph traversal. Given a graph and a starting vertex, traverse the graph in...
