Leetcode 78. Subsets

Leetcode 78. Subsets
leetcode.com/problems/subsets/
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I am Mohammad Fraz , a final year Engineer at DTU and I create content for Coding and technical interviews for FAANG. I explain the intuition to solve Data Structure and Algorithm Questions from leetcode and other platforms. I also cover interview experiences for FAANG and other tech giants. You will also find lectures on the frequently asked interview questions.

[@mananjjethanandani6207]

Very good video and code explanation. Keep it up

[@madhav5895]

Nicely done bro !! Keep adding more videos on this topic !!!

[@mohammadfraz]

Thanks bro ☺️

[@Axfa32]

Good job and thank you very much for making these videos!

[@mohammadfraz]

Welcome

[@anuragdhyani1712]

great vid

[@abhayrai1724]

Great work ... can u plz share your Github repo link where u have these solutions.. plz plz it will help a lot thank you....

[@RahulGupta-rn2id]

Please solve this week Leetcode weekly contest problems.

[@zahrabenmbarek8463]

👍👍

[@nazicat12]

Thankyou for this video, after watching 10s of other videos on this topic and scratching my head for over 3 days now, I finally came across this video which cleared my doubts regarding backtracking.
but, I have this question, why is it necessary to define the else statement here.
I wrote this code and missed writing the else statement in my helper function,
which gave me no output.
but then i went and looked at this code again and found that i missed out the else statement
before temp.push_back(nums[i]);
after fixing it i got the output.
so why is it necessary to write the else statement here?
considering it should execute the next line if the ifcase(basecase) returns false.

[@alokgautam7341]

Nice ❤❤

[@rudrapreeyam]

come on. Try to use call stack when you are dry running the recursion.

[@Sahilsharma-sk5vr]