Network Delay Time | Leetcode

This video explains the network delay problem which is from leetcode 743 and it is a very commonly asked graph interview question.We can solve this problem by using 3 methods which are BFS, DFS and Dijkstra Algorithm.In this video, I have shown the intuition for solving using Dijkstra algorithm and Breadth First Search (BFS) algorithm.I have explained the dry run using BFS algorithm.Before explaining algorithm, I have also explained the intuition behind each algorithm.At the end of the video, I have also explained the CODE for the BFS algorithm.CODE LINK is present below as usual. If you find any difficulty or have any query then do COMMENT below. PLEASE help our channel by SUBSCRIBING and LIKE our video if you found it helpful...CYA :)

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CODE LINK: https://gist.github.com/SuryaPratapK/...
USEFUL LINK:-
Dijkstra algorithm:    • Dijkstra algorithm | Single source sh...  
Dijkstra algorithm Code implementation:    • Dijkstra algorithm | Code implementation  
Breadth first search (BFS):    • Breadth first search | BFS | Breadth ...  
Depth First Search (DFS):    • Depth first search | DFS | Depth firs...