3Sum | Leet code 15 | Theory explained + Python code | July day 8 code challenge

This video is a solution to Leet code 15, 3Sum. I first give a theoretical explanation and then I go over its Python implementation.

Comment below if you have a better solution to this problem!

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Gear used:

[ishayadav]

That intro with that explanation... everythin is amazing good job

[sahelisaha]

Your explanation is amazing.... I watch your solutions
Please continue solving all the problems

[gabrielgitonga]

Hi, man I must say that your solutions are awesome, I have watched several and you did well in this.

[prosperndebele]

this is the best explanation I have seen🔥. thank you so much, I appreciate it

[gopikasnair]

i dont understand why that while loop for lower and higher is added at last..please help me

[mahabubulhasan]

Why did you take (length_nums - 2) in the for loop ?

[nomadsexpress]

You didn't explain the 2nd to last element part? Why do we iterate to that as opposed to -1

[beneditamontenegro]

Hello :) how to paste code to leetcode console without losing indentation? I'm having a hard time with that =(