Unlock problem of hashmap section

#1

getting wrong answer

please check my code
where is the mistake

#2

@sk3657860 Your latest submission is showing that you have solved it completely. I think you have solved. If there are still some doubts in the problem then feel free to ask.

Otherwise please mark this doubt as resolved.

#3

yes sir i have solve that , but i am trying slightly differently . but getting wrong answer

#4

@sk3657860 please explain a little what exactly you are trying to do in this approach.

#5

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