I am not able to understand where I am going wrong in the following code , so please help me in it

#1
#2

@harshulgarg21 in ur parent map, in ur code u were making dist[i.first]=INT_MAX, here i.first can never be 36 since 36 is not a parent node.so when u were comparing dist[neighbour]==INT_MAX, dist[36]=0 hencewas never pushed in queue.
Hence its parent was never defined.
So, try making dist[ 1 to 42]=INT_MAX and try running ur code.
Hope this resolves your doubt.

#3

I am not getting the right ans after making the necessary modifications. Can you please omit in my code.

#4

@harshulgarg21 if I will do this you will not be able to learn and even your program in future. Because you are very close to the answer I would recommend that you should yourself Debug this

#5

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