Meta Interview Question - Encode and Decode Strings - LeetCode 271

[@Amir-bz1fk]

This won't work when we have "-encodeStr" in our list.

[@Chempox]

This one is a simple solutions, but it might not work in a interview. Depends on the company, but some don't like you to use the js functions. But if they let you use this solution, don't make it harder for you. Good video btw.

[@100x_Developer]

This is so helpful. I 've been trying to solve this one for some time now.. it's amazing that the video with the shortest duration has done the job.. Thank you a lot.

[@General_Aladeen]

you made it so easy man

[@mariselvan]

And that's not what the interviewer will expect man. If it's too easy it'll go into easy. Not medium

[@ogundipepelumi4927]

Thank you for the explanatory video.. You made it look very easy.

[@AlgoJS]

No problem Ogundipe!

[@accidentalengineering]

What's wrong with JSON?

[@shamus030]

The problem statement says you are not allowed to use built-in encoding/decoding functions. So JSON would be a valid solution, but you would have to write your own encoder/decoder!

[@MrNaberz]

This is wrong

[@Deepa0811]

Super simple. Thanks ! This would still be Time complexity of O(N) and constant space. Correct? We need to add a non ASCII (such as +,-, # etc) to the join string as a delimiter, is it?

[@AlgoJS]

Correct

[@Rebants]

Need length of string + delimiter. [hello, world] -> [5_hello5_world] Decode reads numbers until _ and then reads that many more for next string*, etc.