Find all Duplicates in an Array | Leet code 442 | Theory explained + Python code

This video is a solution to Leet code 442, Find all Duplicates in an Array. I explain the question and the best way to solve it and then solve it using Python.

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

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More leetcode questions solved:

Gear used:

[Rohit-qpye]

Great bro
Keep making videos
I just love the way you explain

[thelifesaver]

can anyone tell why he wrote class solution ? and also in define why write this ->list[int] its showing error to me

[saravanapothi]

@Sai Anish Malla, Good explanation dude, but if num repeated more than twice in an array, code will return duplicate output, Can you please check this?

[yaswanthsingamaneni]

oof grinding back to back videos. Nice man

[thirudx]

Need reference for your logic, please provide for better depth understanding. By the way great video. Thank you.

[ashutoshlohogaonkar]

The explanation was pretty nice. But still leaves me wondering, how to come up with such solutions on our own. :/

[miguelescutia]

what if after resting one to the first numbrer we get a number greater that the list length?

[imranhusain]

still don't understand but GREAT VIDEO

[hallofinnovation]

Nice explanation.But your accent sounds fake.But good job well done.Try a simpler accent