Dijkstra’s Algorithm Explanation with example

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Code.hub on Instagram: "Dijkstra’s Algorithm finds the shortest path from a starting node to all other nodes in a weighted graph. It’s used in GPS, network routing, and AI pathfinding. How It Works: 1) Initialize: Set start node distance = 0, others = ∞. Use a priority queue. 2) Process Nodes: Pick the node with the smallest distance, update neighbors if shorter paths are found. 3) Mark Visited: Mark nodes as visited; don’t revisit. 4) Repeat: Continue until all nodes are visited or target is re

Technology on Instagram: "The first algorithm is Dijkstra’s algorithm, designed to find the shortest path between nodes in a weighted graph—such as those representing road networks. Developed by computer scientist Edsger W. Dijkstra in 1956 and published in 1959, it efficiently calculates the minimum distance from a starting node to all other nodes in the graph. The second is the A* (pronounced “A-star”) algorithm, widely used in computer science for graph traversal and pathfinding. A* is known