climbing the leaderboard | Hackerrank | Medium Level | Problem Solving | Java implementation

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This is a medium level coding problem available in problem solving section of hacekrrank . Main aspect of this question is time limit, a not so strong logic cannot pass this question.
Try it yourself and then come watch my solution for diverse approach.
Link for the question:
www.hackerrank.com/challenges...
Please tell me in the comment section if you want me to solve any the the coding problems. Also share the link to the problem.

Опубликовано:

7 янв 2021

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Комментарии : 21

@shreyanshsrivastava6173 3 года назад

Thanks for the video. I was searching for the solution video of this challenge but every video had only the main(). Saw the implementation of List in your video. It wa really helpful.

@anujsingh1227 3 года назад

Good explanation of algorithm used and she also explained how to approach problems in right and meaningful way.

@sajalrai7957 3 года назад

Good to see, you started something. All the best for future ventures. 🙌

@videovideoguy 3 года назад

Good video tutorial

@prakshalijain9145 3 года назад

Very Nicely explained!

@kajalparkhey7106 3 года назад

Nice explanation!!! Keep going 😊

@saritayadav-ic6yk 3 года назад

Nice

@hindimesabhijankari 3 года назад

Keep up the good work

@souviksrimani3738 3 года назад

It's in O(n^2) where I did this in O(n) but I had a time excede error for 3 test cases why?

@aditichourasia2990 3 года назад

Can you please post the code in comment section ?

@souviksrimani3738 3 года назад

@@aditichourasia2990 function climbingLeaderboard(ranked, player) { // Write your code here let trimmed = [] for (let k=0; k=0 && j

@josephfabiansanchezvera1428 8 месяцев назад

Your solution is really great, ty

@lovely_612 2 года назад

Thank you so much

@elasingh3151 3 года назад

Why you converted List to ArrayList?

@aditichourasia2990 3 года назад

Because List is an interface and ArrayList is an implementation of that interface. We cannot directly work with interfaces as they only contain blueprint !

@coolraviraj24 2 года назад

@@aditichourasia2990 i have solved questions using the arraylist concept only, i never used parsing and all i used it as arraylist but its working for me ...is it necessary to do parsing?

@algorithmsbyaditi 2 года назад

@@coolraviraj24 No, it is not necessary to do parsing