FIRST MISSING POSITIVE | LEETCODE # 41 | PYTHON SOLUTION

In this video we are solving an interesting problem with a very strange solution: First Missing Positive (Leetcode # 41).
This is one of those questions where you probably won't figure out the solution on your own unless you've seen this before or are a serious big brain. Watch this video once and you're sorted though!
TIMESTAMPS
00:00 Introduction & Question Prompt
00:28 Basic Examples
01:25 Naive Solutions (Don't Use These)
03:00 Optimal Solution + Diagram
13:38 Coding
20:15 Time/Space Analysis
23:10 Outro

[@vishnukumartr]

Thanks Bro for the Clear Explanation..

[@subee128]

Thank you very much

[@sriharshatenneti2530]

Kudos to your explanation, i saw neetcode's solution which actually is made it so much complicated, but you made it such a cakewalk

[@crackfaang]

No problem, that’s what I’m here for 😃

[@YT.Nikolay]

Hacky, I need it to watch a couple times. Thanks for explanation!

[@crackfaang]

Yea it's ridiculous but if you think about each iteration through the array it makes sense. One of those questions that once it clicks for you it makes sense forever

[@varunshrivastava2706]

Bro, Now that Facebook has become Meta shouldn't you change your channel name to Cracking MAANG?

[@crackfaang]

Haha and redo all my videos? Nah everyone knows it as Facebook. Meta is the parent company, nobody at Google says I work at Alphabet Inc.

[@varunshrivastava2706]

@@crackfaang yup you are right, keep up the good work!!!