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Bro perfect video❤

super sir

Bhaia mujh dsa samaj nahi aa raha hain main kaise padhu lectures dekhne ke baad aab main kya steps follow karun

I love your videos, but I dont think this is a good explanation. I dont see what is the point of rushing. The core of the problem is understanding why do we use [left - 1], and I dont think just remembering the formula will do any good. Here is my explanation Problem 303: nums = 1 2 3 4 5 prefix= 1 3 6 10 15 prefix[4] = 15, this represents the SUM from index 0 to (including) index 4 prefix[2] = 6, this represents the SUM from index 0 to (including) index 2 lets look at the indexes of prefix array right now: 0 1 2 -> prefix[2] encompasses all of these indexes 0 1 2 3 4 5 -> prefix[4] encompasses all of these indexes visualise this as a two lines of specific length. if you subtract 2 lines (think of it as simple vector subtraction) you are left with 3 4 5. So in the result index 2 is NOT included. But for your result you need to indlude index 2 because of how the problem is defined. Find the sum between two indexes! Hence [left - 1]

we need remaining patterns also sir....pleasee...🤌🤌🤌🤌

keep uploading these videos sir

Thanks for watching guys! If you want to practice more patterns and problems, check out algomaster.io

Good One .. Keep Rocking

The best of alls

Hi sir can create projects on DSA concept it will help to easy understand and as well as real uses

Great video, it was short and clear and very well explained in animated way which stands out from other YT videos, please make more videos like this for algomaster 75, 150 then 300 surely it will help us and you as the code animation is in SYNCs with actual code

Please upload more frequently, thanks.

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Nice video sir.

Excellent video sir. Love your way of teaching. Keep uploading remaining pattern videos as soon as possible sir. It would be great help from your side. Thanks in advance sir.

the first video to make me understand this technique, great job man 👍

Thanks for watching guys! If you want to practice more patterns and problems, check out algomaster.io

Thanks for watching guys! If you want to practice more patterns and problems, check out algomaster.io

Thanks for watching guys! If you want to practice more patterns and problems, check out algomaster.io

Thanks for watching guys! If you want to practice more patterns and problems, check out algomaster.io

Amazing content...👏👏..can be watched in less time....and build concepts immediately 🎉🎉

This is lit 🔥man ❤

Great explanations! Question, for the happy numbers problem, doesn’t the HashSet solution have the same space complexity as the linked list solution?

I have 15 years of experience at multiple FAANGs, and am now studying for an engineering manager interview which requires coding. I’ve watched many RUclips videos but found your videos the most clear and helpful. Wish I had this earlier in my career!

Ashish your equation prefixSum[right] - prefix[left -1] = k is incorrect. Here right is actually the running prefix rum, please fix it so that there is no confusion for other views at 2:36 seconds

man this is so good without timewasting you explain it easily. Please keep the videos coming man your tips have really helped me as I was confused in my leetcode journey.

sir please continue to uploa vidoesmwe want pattern series to be continued it is rea;lly very helpful

Nice explanation sir.do examples with detailed explanation sir❤😊

Which book should I read to start my career in computers , programming and to easy my attitude towards coding?

Poor Explanation

Great explanation. Visuals are very helpful. Great job.

Can't wait to see you make videos of all 15 patterns

Need Sliding window pattern video please.

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slow down bruh

Please do more patterns videos sir this pattern videos are very useful

Great explanation sir❤

I still don't understand the prefixSum O(n) approach :( Seems awfully convoluted but probally logical once you understand it

Bro can you also make videos on how to calculate complexity of code

Sir can you start with all patterns one by one😢

arrey yaaar

A Question Sir ! I haven't seen such principles applied to development

Hi brother, this is very good for beginners. And also can teach us how to use DSA concept for real-world problem. Can create a simple project that contains all DSA concept plss😊

This best way to learn algorithms in DSA sir 😊😊

Nice bhaiya ❤

Amazing ❤

More video on patterns please!

very easy to understand, thanks man!

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