Rearrange Array Elements by Sign | 2 Varieties of same Problem

Problem link(Variety-1): http://bit.ly/3yRrCOT
Problem link(Variety-2): https://bit.ly/3QloXof

Notes/C++/Java/Python codes: https://takeuforward.org/arrays/rearr...

We have solved the problem, and we have gone from brute force and ended with the most optimal solution.

Full Course: https://bit.ly/tufA2ZYt

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0:00 Introduction of Course
0:42: Rearrange array elements by sign(variety 1)
2:33 Brute force
4:30 Pseudo code (Brute force)
5:43 Optimal approach
8:36 Code-compiler (Optimal)
9:45 Variety 2
13:38 Pseudo code (Variety 2)
15:25 Code-compiler (Variety 2)
21:01 Outro