Implement Dijkstra Algorithm in Java - Part 1 / 5

経路探索で日本横断 #4（最終回） - ダイクストラ法 vs A* 日本横断対決！【プログラミング実況ライブ】

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 for its completeness, opti