8 patterns to solve 80% Leetcode problems

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[@sahilandsarra]

Try my free email crash course to crush technical interviews: Interview Master (now called InstaByte) - instabyte.io/

[@TheViral_fyp]

Brother you doing great job 👍 ... But can u suggest me best book fundamental of DSA stuffs in java

[@vivekcreation1904]

The link is not working....

[@congdatt]

1. 2 pointer: 6:18 2. Binary Tree BFS: 5:26 3. Topological Sort: 4:33 4. Binary Tree DFS: 3:39 5. Top K Elements: 2:45 6. Modified Binary Search: 1:35 7. Subset: 1:04 8. Sliding window: 0:17

[@nitinyaduvanshi3807]

Need it

[@_lamdt_]

thank sir

[@TeenyPort]

Wow this video just made me realize A.) how much I forgot since I graduated, and B.) how much I haven’t needed to remember any of this so far in my professional developer career

[@makima7457]

so you mean these doesn't apply to your working experience. I am a student and I saw some competition problems like these and couldn't solve some. Then I thought that what will I do when I got a job?

[@sidtalks2885]

@@makima7457 Believe me , you won't need any of these

[@hen56349]

@@makima7457 no, your job doesn't require this. However, it just improves your understanding of coding overall. If you are very good at leetcode, then employers can be confident in you. It shows employers that you have the discipline t to learn any skills required for a job.

[@rafiashan8389]

@@makima7457 These kind of problems improve our problem solving abilities. That's why we learn / practice these pattern. In professional career, there not many situations where you need to use these patterns as there are already templates given. We just need to know how to use them accordingly.

[@Bladermishal10]

​@@rafiashan8389exactly but then when you wanna change job this is the kind of questions they ask in interviews, hence why I am here xD

[@the-real-dr2050]

Several great easy takeaways from this video and I’ve only watched it once. I’ll implement bisect left and right in swift now lol. Love it, thanks

[@BrownStain_Silver]

I just discovered your channel after 4 months in a basic Python and intro to data science. During the course, I've written a few programs to automate tasks at work. I'm deciding where to go next and the most efficient way to get there. This channel is awesome! It has put so much into the right context to make the next decision.

[@jonathanjohnson2785]

Too valuable. Thanks Sahil❤

[@SaitejaE]

Thanks for useful content!!

[@Brajgamer]

Its one thing to master solving these problems. But its completely different story when it comes to identify these patterns in real world problems or modelling real issues with these data structures.

[@svistetsky]

Once you've solved enough of each pattern, you can reduce any given problem to the basis (some "ideal", simple problem).

[@srinivaschaligeri5760]

I am always looking for your new videos ❤

[@SenthilkumarDeivasigamani]

Thank you Sahil ❤

[@md_pedia1]

That was really insightful ❤

[@navin_thomas]

Thanks for providing the advice regarding the bisect module functions.

[@shanthim2573]

Good effort bro

[@habibalnoman845]

happy to see you, love from Bangladesh ❤

[@Bladermishal10]

Are you a software engineer in Bangladesh?

[@Shhhh-ni5jw]

I practices a lot of leetcode but my brain feels frozen right now and I cannot write any code even if I know the approaxh

[@rammuchhal3708]

How many problems you have practiced?

[@anilhanumantharao9144]

Thank you❣

[@md.nahidulalamchowdhury9568]

Thanks a lot.

[@abdullahalrafi101]

Thank you.....🔥🔥🔥

[@pvibe-re3rt]

Greater explanation

[@lakshmi8347]

This video is mind-blowing !!! Sir, Why don't you start a series on each pattern??? It would be useful for everyone even though it is paid 🙏

[@avinashkumar3116]

Striver has already made series on each pattern with problems. Check it out on his channel #takeUforward, course name - Strivers A2Z DSA Course. He is the best.

[@vedparkashgaba5478]

Valuable video

[@J4RMAMS]

I love you Sahil!!! Your journey inspired me to apply for a masters in computer science at Northeastern University!!!

[@priyanshkumar_iitd]

Thank you Sir

[@sachinreddy2836]

Nice video❤

[@Artsbyaishwarya]

Good for revision

[@SS-lg8fc]

Finally you've uploaded a video

[@technology_planet2024]

The legend!

[@zaidkhan-rx4bb]

Amazing

[@esrx7a]

Thank you Sahil anna

[@rishiraj2548]

Thanks

[@lordadamson]

thanks a lot

[@jaihindjaiswar5880]

i love your videos😍

[@MrTubeyoucomment]

As someone commented earlier - Bro talks in lowercase 🤣🤣🤣

[@hlearningkids]

Very good

[@045sunilkumar2]

Please tell us about how to start leetcode for beginners

[@gowthammyil]

Great knowledgeable video❤

[@01_abhijeet49]

You have to implement it too

[@i_youtube_]

Which software do you use for animation?

[@Mwme2000]

Can you please tell me if it is important to slove competitive programming questions ? Is it important to my career. I am good at coding and problem solving but don't slove hard questions

[@johnmahugu]

thanks

[@anamikakumari3879]

It would be great if you could share curated questions list for each pattern for practice

[@anthonybustamante5736]

look up Neetcode

[@MRsajib-ht4ff]

your voice awesome

[@neerajsinghbisht4030]

People from India 🎉

[@syedsaad4160]

Hashmap is pretty important too

[@chandup832]

can you share list of problems in each pattern to practice? That would be very helpful, Thanks

[@tigrankarapetyan622]

Cool

[@SridTech]

I subscribed to the interviewmaster mailing list. But no mail is delivered.

[@RahulChauhan-0907]

Sir, I am a data science enthusiast I have covered all the mathematics behind machine learning, practice the implementation and did same for deep learning also. I started NLP please guide me towards this role I want to get a good job this placement season it will start later this year kindly guide

[@harshitpahade4045]

❤

[@funnycartoons707]

Love from IIT Delhi jwala hostel

[@ayushtiwari6473]

Prefix array, hashing are add-on

[@pawelsubko7277]

More like 40%, to solve another 50% to be at the desired 90% you need only 35 more patterns.

[@PabitraPadhy]

what are those patterns and where to know them from?

[@dhirajvanarase4331]

Please make a video on Salesforce Developer path

[@YashTrivedi-iq3ft]

Bro speaks in Lowercase

[@Kaviarasu_NS]

can you please share tools used to create these content

[@NavdeepVarshney-ep4ck]

Sor I want to know is currently there scope in the industry because there is massive layoff please help me I have to prepare.

[@sabbirhossan3499]

Sir I didn't understand leetcode problem what can do please help.

[@1234567qwerification]

What about UnionFind? Is it in the topological sorting?

[@ReshmaShaik-zi9rz]

Bro can u make a video on doing a project on git hub for beginners plss

[@hasnatrasool6286]

Hard to digest in 8 minutes make detailed video.

[@himanshumishra6243]

good video bro..could you please suggest me DSA course for golang

[@dhirajvanarase4331]

Can you please make video on Salesforce developer path.

[@akshayar5993]

How to learn to solve subset and substring problems? Can you please guide

[@fahmidzaman]

I want to be an AI engineer which topics should i learn durinh my BSC beside DSA

[@Naam_nahi_hai]

Sir Maine Ise kiya hai

[@jayantkumar4256]

I am from a very small village in Bihar. I am 19 years old and I don't even know how to operate a computer. Can i became a good software engineer?

[@roumyapratapsingh3514]

Yes

[@Lalalala22537]

Are you a front-end / back-end developer or something else?

[@BrainyQuizZone]

I am bigger python can i join your course are not

[@pioneerx9066]

DP is no tmentioned?

[@omkarsawant1167]

bro is like sidhi baat no bakwas

[@MADA_QWE]

I am taking CS50, Introduction to Programming with Python. Sometimes, when I try to solve problems, I can't figure them out. I might understand the logic, but struggle with implementing it. After attempting to solve the problem myself, I often have to look at the solution. When I do, I understand it. Does this mean I'm a bad programmer, or that programming isn't for me?

[@Hecker-oh3ui]

same bro same....i feel like iam working so hard for nothing🥲

[@anihadagali4725]

It's always Ok to look at the solutions. But Make sure you understand the solution. But do revisit the problem the try solving it again, this time maybe chose a different language (any lang works, it's good to know more languages).

[@aj-lan284]

you inspired me sahil. btw how did you get 300K package? is it your negotiation skills or due to COVID you got a high package? please tell me

[@qwerttest3550]

Hi Sahil, can I know if your running any consultancy for outside India jobs of so can you provide me the details

[@georgerussel]

Where is DP?

[@adityasathe1617]

Op

[@galanoth17]

Suprised DP patterns is not on the list.

[@madhvishrivastava3646]

Hi Sahil...sometimes I feel difficulty in thinking logic...I think it will improve over time by solving many problems. I don't know if I am right ?

[@NatureNourisher]

Solve sudoku.. and other corelated ones.

[@madhvishrivastava3646]

Sure I will start solving now. Thanks alot

[@pawanterdal2261]

What about dynamic programming and graphs ?

[@suprakashghosh4224]

That's the remaining 20%

[@mdyusufansari8897]

please make complete courses on devops, cloud computing.

[@Simple_OG]

Stop watching courses do something with yourself

[@carl.bergmann]

@@Simple_OG I disagree, doing something yourself if good for reaching "depth" like a path in a DFS. Doing a course/reading a book is like a BFS in a given domain. It gives you the overview and wires the concepts together. So, you need both.

[@Channel-j8w]

6:18

[@non-stop-Code]

How to build logic

[@ANANTHRAM001]

Worth 7 minutes

[@rahulkumar11a98]

Should we do DSA in JavaScript

[@nofeah89]

Can do in any language JS is popular because its the backbone of web

[@foundry1534]

я удивлён тем, что много чего из этого списка есть в ЕГЭ

[@priyankashettigar4475]

Can you please tell how to improve logical and critical thinking skill??

[@NatureNourisher]

Hai.you should solve sudoku and logical problems which are available free on internet

[@hamza_dev]

By practicing.

[@iseeflowers]

Didn’t know topological sort is important.

[@ayushagarwal3864]

All this is good until DP and Graphs come into play :P

[@samplewebinar5783]

But the patterns will have subpatterns

[@abhineveash]

I am a student of Kunal Kushwaha

[@williejohnson3692]

Subscribed but no email..

[@susobhandas6143]

Funny thumbnail

[@Kode_with_Koushik]

Bhai sahil , aap thora dheere bola karo yaar... saans lo bich mein. Itna tez bolte ho matha ke upaar chala jata hai. Aap woh creator ho jisko 0.25x mein dekhna padta hai

[@Bad_Agent]

sir is talking in lowercase

[@vanshraj4724]

where's dynamic programming? 💀

[@ahsanshafiqchaudhry]

good effort, on lighter side if you are mentioning heap for top k elements (and not quick select), you are a noob! :D

[@jotrades26]

Highly misleading, came to see patterns but saw generic DS& Algo script , patterns are there, what matters is the patterns that build from intuitions not concepts

[@Pushkar682]

Grow up kid

[@non-stop-Code]

I am the first viewer

[@krishna3876]

People from india👇

[@MohanRam-mq2pk]

your rate of speech is a lit bit fast i couldn't get you so make it solw and improve credibility of your voice

[@01_abhijeet49]

Said like a true noob

[@01_abhijeet49]

Dont be a typical baby

[@01_abhijeet49]

He is very credible, you have none

[@MohanRam-mq2pk]

Not everyone can understand that rate of speech which I felt fast and if he slows down I bet he will gain more reach

[@MohanRam-mq2pk]

@@01_abhijeet49 it's just a suggestion don't react

[@nagasairam9038]

777th like

[@YeabsiraMulugeta-ly2rp]

People from Africa👇

[@BrainyQuizZone]

❤

[@michaelvivirito]

I’m not from Africa, but I liked

[@hellodude759]

@@michaelvivirito😂

[@user-pk8wi3of6t]

​@@michaelviviritoMe too😮