Path Finding Visualization vs Explore Japan

Want to see various pathfinding algorithms in action? With Path Finding Visualization, you can visualize, in action, six different algorithms. This app allows you to select your own starting and ending points, select the algorithm you want to use, and add walls in order to create boundaries. This app includes the following algorithms: Dijkstra's - Works by expanding outwards until it reaches the target node. Guaranteed to find the shortest path as long as there are not any negative weights. Bidirectional Dijkstra's - Dijkstra's algorithm from both sides. A* - Like Dijkstra's in that it favors nodes close to the starting point, but also favors nodes close to the ending point (heuristic). It does not guarantee the shortest path. A tie-breaker that prefers straight lines was included in order to prevent multiple nodes from having the same F values. Bidirectional A* - The A* algorithm from both sides. Breadth-First Search - Traverses through a graph one level at a time until it finds the target node. Since there are no weights, this algorithm does guarantee the shortest path. Depth-First Search - Traverses through a graph by going as deep as possible and then backtracking until it finds the target node. It does not guarantee the shortest path. Learning about or want to visualize any of the above algorithms in action? Download Path Finding Visualization today and have a better understanding of how each algorithm works.

【Explore Japan】 This app would be the best choice if you want to know Japanese culture, traditions and lifestyle as well as Japanese language. ■ You can learn Japanese phrases which are useful for traveling and shopping. ■ Native Japanese speakers’ voices are available for all the phrases in the app. ■ Essential phrases and vocabularies are introduced to you depending on situations. ■ With this app, you will know phrases, grammar, and greetings. = = Features = = ■　 Practice phrases with audio ■　 Search function ■　 Make a list of favorite articles ■　 Add tags to each article ■　Create a list of ‘you have read it’ ■　Font size adjustment In the URL below, you can learn how to read Japanese hiragana and katakana. https://iexplorejapan.com/