Rainwater trapping

#1

sir I am getting 17 instead of 5
please correct my code

#2

@Megha2468
You sent the code for a wrong ques.
This one seems to be maximum circular sum.
Please send code for rain water trapping question.

#3

sorry sir this is the correct code

#4

Hey @Megha2468
Your code is incorrect due to fault in logic and is also inefficient since it is a N^2 algo while the ans for this is N complexity.
Please see this https://www.geeksforgeeks.org/trapping-rain-water/

#5

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