Help to solve the coding question

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How to solve this coding problem?


asked in college fest

Can you provide the link…? (I just want to check my solution)

I also don’t have just tell your approach or send the code

Basic idea is to Keep track of frequency of elements in a map as you traverse it…

can you send the code I dont understand?

hey can you hepl me?

Anything you do, DON’T send your code, okay?


tell the approach of the que?