Link : https://www.youtube.com/watch?v=cDHdlG51Ums
In this video at 3:20 min , he talks about a graph question related to gold mine in a grid . I tried to solve it using bfs in 3-D but I am not getting any ans. It is always printing zero .Please have a look at this because I have not been able to debug it since two weeks. I have commented the code for better clarity.
Link to ide : https://ide.codingblocks.com/s/98249
Also , do let me know if there is a better approach .
Rachit Jain Interview Question
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