930. Binary Subarrays With Sum | 560. Subarray Sum Equals K | Prefix Sums | 2 Pointer Crash Course

In this video, I'll talk about how to solve 930. Binary Subarrays With Sum | 560. Subarray Sum Equals K | Prefix Sums | 2 Pointer
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About Me:
I am Aryan Mittal - A Software Engineer in Goldman Sachs, Speaker, Creator & Educator. During my free time, I create programming education content on this channel & also how to use that to grow :)
✨ Timelines✨
0:00 - Coming Up
1:14 - Problem Explanation
2:12 - Approach1 - Brute Force
2:58 - Approach2 - Brute Force Optimised
4:00 - Approach3 - Prefix Sum Intuition & Dry Run
10:57 - Prefix Sums Code Explanation
13:56 - Approach4 - 2 Pointers
14:40 - Why & Why Not 2 Pointers in DETAIL
31:16 - Approach4 for Leetcode 930
35:04 - Approach4 Code Explanation
✨ Hashtags ✨
#programming #Interviews #leetcode #faang #maang #datastructures #algorithms

[@chakri6262]

Finally a person with real content who says difficult one is difficult instead of it's easy (showing off) .Great following you as a result of leetcode daily question series and got amazed with the kind of explanation of approach in depth . Great work :)

[@Sumeet_100]

Thank You so much for video !! that's how I get to know why simple Two pointers not working here

[@thriveforsuccess27]

maqsood bhai ne aaj bhi MAQSAD yaad dila diya 6:57 💀👍. guys maqsad nhi bhoolna hai

[@24_sky_24]

While (!isComplete(maqsad)){ Maqsud nhi bhulna ++; }

[@thriveforsuccess27]

😆😆😆😆@@24_sky_24

[@BorisBorovski-mv8fl]

This is how explanation should be done. Not to show only the code with an briefly explanation which even the author don't know why it works in deep :D. Thank you !

[@jyotiprakashnath1118]

easy ko tough bana dete ho bhai

[@yutubegaming5340]

Good Solution comments from NIT ALLAHABAD

[@akshatchaturvedi7407]

bhaisahab , bahut tagda content h bhai shahab

[@251_satyamrai4]

Your solutions are very easy to understand. Thank you

[@AJ-xc3ks]

Thanks Bro.. Learn many more today❤❤👍👍

[@devabakare357]

Thanks you sir, for explaining the last part, I seen this explanation for that, first time I got it and understand it clearly

[@Tanishq181]

same problem I am facing, thank you for the explanation

[@amarnathgarai]

wow great love your work❤❤

[@bishwashkumarsah171]

dil sae sukriya brother. man you always post contest and daily questions video. Thank you❤❤. Nice explanation .

[@rahulkarki6857]

thanks bro love your works keep it up😘

[@niteshsaxena1066]

You are awesome bro, keep it up

[@copilotcoder]

You are freaking legend bro... awesome bro awesome had been struggling since yesterday

[@UECAshutoshKumar]

Thank you!

[@ankitsahu2305]

Nice explanation

[@akshitkapoor1039]

yes bro like ur videos

[@coderunner743]

great explanation bro

[@drugzgamerz7348]

Great explanation

[@sangeetamarothi]

thank you so much

[@gudaykironchowdary1654]

I think you will reach more audience soon bro

[@naruto_6663]

Maksad kabhi ni bhulna

[@memegram_018]

LOVE YOU BRO

[@AnshuHarshit]

Aryan bro ye explanation wala link de diya kro...

[@chakri2622]

arayan its good to explain two problem but do problem one after other its not easy to concerate on both problem at a time i felt overwhelmed

[@tuanhungphamcong1340]

as a new leetcoder . I agree

[@mihir-se4et]

bhaiya fenwick trees please please please pleasr

[@LoneWolf-tz6gq]

maksad hmmm :)

[@vishusharma5630]

maqsad

[@R00059]

Not joking this is better then striver

[@sunfayar]

His tongue isn't able to keep up with his brain

[@mrityunjoybarman9098]

Please don't stop making these videos it really helps us. 🫡