Time Complexity and Big O Notation (with notes)
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- Опубликовано: 5 сен 2024
- Calculating Asymptotic Time complexity can sometimes be very challenging to understand. This video throws light on the basics of Time complexity and Big O notation
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This video is a part of my Data Strucutres and Algorithms free RUclips course - ruclips.net/p/PLu0W_9lII9ahIappRPN0MCAgtOu3lQjQi
Make sure to like and share guys. Aur notes website se download kar lena. Link is in the description!
Yes sir
Sir app best ho
Thanku so much Bhai ♥️♥️
Sir thank you so much 😊🙂💝❤️💞 for everything
Yes sir
Kitni azeeb baat hai jha saare online teacher aapas me lad rhye hai business bnane k liye whi Harry bhai no promotion no marketing only pure content and soft heart 💓. Love you bro I'm in corporate but still I'm a learner 😌
Sir agr internship k liye rkhna ho tho please job wale v section bna do website par
People who would also love to have a competitive programming/dynamic programming course from harry bhai plz like this comment!
P.s ,Thankyou for your videos
Aayega bhai, sab aayega chahe der se hi sahi
aati h kya isko Dynamic Programming
@@DeepakKumar-yc9hr bhai kya bol the ho harry bhai ko competitive programming aati hai tabhi toh voh ye course leke aaye hai na aur aap aisa bol rhe ho.
@@aniketsuryavanshi3926 arre maje le rha tha samjha ker aur Dynamic Programming sikhni h to practice kero GFG per
yes bhai i want that ques solve hi nhi hte h CP ke😟
This man is on a mission to revolutionize the way of teaching computer science... god bless you brother
Dr
You forgot about my contribution in this video
@@Shubham-hk6yf its nice of you. u gave ur name rights to him
@@Shubham-hk6yf me too..
@@Shubham-hk6yf Lmao
Even after 2 years his content never became old .
Hats off to this man❤❤
👍👍
I CANT STOP THANKING THIS GUY BECAUSE IN THIS WORLD WHERE THE SIMILAR CONTENT IS DELIVERED WITH 5-10K RUPEES AND HE IS GIVING THE SAME CONTENT FOR FREE JUST GO WITH THE PLAYLIST DONT THINK ABOUT THE QUALITY OF CONTENT AS IT IS PURE GOLD. THANKS HARRY BHAIYA....................
wtf man, u must b genius. great yaar...
Aisa College me padhate toh apun kahin aur hote. But nothing is late... Good bless u harry bhai... ❤️❤️❤️
Bhai wo IITian hai... farak itna hai ki wo kehta nahi hai
IIT graduate hai Harry bhai 👍👍
Summary of video:
BigO(1): constant time to run algo.
BigO(n): linear time to run algo.
Mathematics definition of Big(O):O(n)orO(n^2)....
Industrial definition of BigO: order of
Graph of O(1) constant graph of k (constant y axis)
Graph of O(n): linearly increasing.
@EJAZ Hussain to tu ghosle teri kyu jl ri hai
@EJAZ Hussain hahahah
summary of this video 😇🤗
@@Incredible2India BHAI Graph bhi bna deta isi mai 🤣🤣
Yeh badiya thaa guru
Bhaiya, I really like how you keep English subtitles there. I am from Nepal and I do understand Hindi language but if I don't understand some words in Hindi, I can easily see it from subtitles.❤️❤️❤️❤️ You are the greatest.thanks
Clear,precise,foundation building lectures and the way you motivate students during lectures is appreciable
The level of attachment we have that most of us call him brother instead of sir(a lecturer)
Such a mentor is needed for all
We love u soo much brother keep it going and do not stop it
A suggestion :- please post question which we can practice...
Yes true Harry bhai is great.
The level of attachment we have that most of us call him brother instead of sir(a lecturer)
Such a mentor is needed for all
We love u soo much brother keep it going and do not stop it
A suggestion :- please post question which we can practice...
Waiting for this course for so long finally it's here😭😭
also
Yeah me too.
Yes feeling blessed
Kasam se😖
Sir...
I learn c language from your playlist and going to learn c++
My parents was shoked that i learn c language in just 20-25 days
All because of you harry sir
Love ❤ from barnala, Punjab
Thanku so much❤🥳
@Meme Man hi brother.... C is basic language and I'm just 18y/o so it will be taught by our professors un future and as harry sir said, if you learn c then you 60% learn c++... That's why im learning it
I'm sry .. Learned it
@@ashutoshjoshiuni-3984 And hi bro.. I'm 16 years old and I learned Java and Golang..with advanced 😊 and I can feel the happyness of your success! 🔥😊
@@YAXHWORLDWIDE thanku so much siya... And as you say me brother.. Happy raksha bandhan 🥳🥳😊😊
I am about to start c language from Harry sir's playlist. How was your experience and is this course good?
I am about to start c language from Harry sir's playlist. How was your experience and is this course good?
The real life examples always boost up the concepts..even if its difficult.. Grateful to you that i learnt DSA from you!!!
Harry bhai bahat talented insan h...wo bas well-educated aur genius hi nhi hain....he has a great sense of humor while teaching to make the lessons more effective and efficient...
Kids waiting for money heist 5
Adults waiting for Mirzapur 2
CS/IT Legends waiting for Data Structures and Algorithms
Thanks for most awaiting series Brother.......
And who are waiting for pubg mobile India 😂
Who waiting for scam 1992
Sirf CS/IT nhi bhai, ECE vale bhi h😌
not only CS/IT mech legends also man
@@rohitchobharkar747 not only CS/IT EL bois also.
Now I m dam'n sure that he has really a friend called Shubham
haha ....
@@ShubhamVerma-it8up 😂😂😂😂
@@ShubhamVerma-it8up 😂😂
ha harry bhai mere liye hi bol rha hai
And RohanDas is also his friend.. No doubt about this😂
Harry Sir Aap to Story Sunate Sunate sare concept clear kar dete ho 😊
Thank You Very Much Harry Sir
Hamare School ke sir kahte ise dekhkar ki yadi tumhe ab samajh nahi aaya to tumhe bramha ji bhi aakar nahi sikha sakte 😅
I came to realize that this expiation to time complexity is way better than Apna College's course. And i have decided to move forward using this . Thanks Harry Bhai
I am a mechanical engineer but I have been watching your video series for the last 7 days more than 5 hours everyday 👍
Kis college se kar rahe ho
Bro best explanation ever no one had explained it this well.
Your the best programming teacher.
I don't thing anyone would have explained this topic in this simple way. Waiting for this course from long time🥺
For the First time I have learned Time Complexity in such interesting way.It was boring when I had learnt Data structures and Algorithm.You are Awesome and Great
Aap real humdard ho hmaare...dukhti nas pakdlete ho... mind-blowing explanation in every video...thnk u so much😅😊👍👍
Great work sir..i will also give my time for betterment of society...after i will settle...thanks a lot..
awesome!!!...
too good...finally got a perfect data structure and algorithms tutorial to FOLLOW...
thank you so much...
Thank you so much sir..your explanation is just awesome..I am looking forward this course sunce long time.. finally I got..thank u so much.and your the first who gives the note..#amazing..thank u
amazing explanation...agar iss course ki playlist bhi hoti to maja aa jata.......
Ekdum sahi bola Kishore bhai
++
Haa Shai baat hai yaar 😪😪
You explained the 'Big O' chapter in cracking the coding interview gracefully...
Thank you👍
Not good enough
are you able to download the handwritten notes??
Most people use that example
I'm so happy to see time in y axis for the first time.
Thanks harry bhaiya ur videos help me a lot.
your way is the Best way to explain dsa , keep going Harry!
one of the best teacher on youtube for coding . keep going bhaiya ..hats off to u
Unexpected🔑💯, itna fast kaun post karta hai yaar
Harry bhai hai to possible hai
Nothing is impossible in a world of Harry
@@mr.nobody9034 but I'm not consistent in watching this playlist 😢
Me
Harry bhai
The way you simplify things is excellent . Great Work ...
Bhaiya apne Jo physical visit ka jo algo banaya uske hmlog usb me game copy krne k time ko kyu nhi count kr rhe kyunki wo bhi to size pe depend krega ?
Bhaiya ne bola tha ki dost ko pehle se hi ham call karke agar bolenge ki harddrive pe bhar do jabtak main aa raha hu to isliye wo time count nehi hoga
@@AnkurWrites Par yee bhi tho process me involved he na, agar isko involve karenge tho time complexity constant nahi hota, so ye example ekdum appropriate nahi he par still sahi he..
aise maan lo ke tum game ki cd leke aaye ho
Big O(1) - time independent hai input=file (algo) to run ke liye ( 1gb file- 1tb file Time same consume)
Big O (n) - time dependent on input=file (algo) to run
( 259kb -T1; 1gb-T2 (T2>T1))
Your and mine name are same bro😁🙃
Thank you Harry Bhayya, You are helping to achieve my goal.
May God Bless you!
Most awaited series is here🔥🔥
Plz include interview questions 😁
i know this concept very well
tomorrow is my maths paper and still i am excited to watch this
this mahn has really ability to arract viewers
Great effort Harry Sir! You are a very good teacher. Specially the examples you give are so simple so that everyone can understand. I'm very grateful for providing this much valuable content.
Sir, please also make one video on the payment gateways as this question is also asked in the interview. I have searched everywhere but no one provides a genuine content like you. You are providing a great acumen to us and I am also learning more from your javascript videos.
superb explanation. You explained this complex topic in a very simple way. Thanks a lot
Jio network wasn't harmed in this tutorial 🤡🤡😭👍🏾
I've seen so many videos and still i used to struggle to understand what even is bigO and what is linear time but your style of teaching with that simple story was brilliant !
It really made me understand things and i got much more clarity
Ise kahte h apni bhasa m samjha dena.
I saw more than 5 videos on youtube but no one explain complexity like you.
Thank you Harry bhai.
I'm running out of words to tell you how glad I am
* Some most common words in Harry Bhai's video
-->code
-->playlist
-->access
-->Shubham & Rohan 😂 *
skill F and lovish :)
Love the way you teach....
I didn't feel like I was learning something from your stories.
Thanks
Sir aapko humein like karne k liye bolna hi nahi chahiye apko ko to dil se like dunga.......dil se dhanyawaad nikalta hai aap jaise bande k liye......real hero❤️❤️❤️
Best tutor on youtube, he sacrifice his time to share his knowledge and it's FREE. If harry won't exists, it woudn't be that easy to learn these topics. Hats off Man
You are back sir!!! With superman speed😂😂
Thanks a ton sir♥️
Hy
@@som3169 Tharki saale 😂
@@exploringnaturalbeauty2102 teri bhen yr mujhe nhi pta tha sorrrry yr
@@som3169 Kisi ki bhn na bhi ho, insaan ki respect krna seekho.
@@ananyakumari6807 maine toh only hy bola tha muje kuch puchna tha isliye
lagta hai harry bhay jio network se pareshan ho gye the😂
Bhul jayo
Thank you bhaiya 🙂 It's an amazing course for placements with conceptual clarity 😎
I am from Bangladesh and I know some Hindi. So I started watching your video and know I am your big fan❤ keep going brother....
Thank you so much Harry bro !! I was understand the whole video
this is what i used to do in my 8th class in 2013, my friends used to bring pendrives and i used to go to my friends' home alongwith HDD, used to open their computer cabinet, it was a lot of fun, thos sweet child o' mine.
Other teachers: Can explain this topic in easy way. !😏
Harry Bhai : बताइए कितनी आसान भाषा में समझना पसंद करेंगे!😜 Harry bhai you're awesome 👍🙏
I don't know why you're not continuing this playlist...? plz bhai, take money but don't stop...I felt like I was in front of you while watching this lecture and you are determined to tech me .
Mai isko refer kar dunga apne junior ko jo muje problem hua smajne me aaj video dekh kar laga kaas ye video pahle mil jata etna simple way smaj me aana koi v smaj le... thanks Harry bhai
Harry vai, You've nailed it man. Best explanation on time complexity and big O notation. Your story telling, notes, and visualization all are extremely helpful. Thanks from the core of my heart.
Awesome explanation sir ! Loved the way you start explaining with a real life example. Kahani maan kar chalo... the best way seriously. Hats off !
Bro!!!! You are providing such a quality content..A person can gain knowledge comparable to a computer science degree just by learning from your videos...😍😍
You guys having access to notes?
Means from where I can download them?!
@@snehal1350 check website......
@@rishabh3189 it showing errors
I am a mechanical engineer and your teaching is really intriguing my interest in this subject, I’ll keep on learning 😬
bhai tune ye course kar liya kya complete ??
kesa he DSA isme??
apna collage wale DSA ke comparission me which one is good
@@Ayush_. Mera thora baki hai, i’m doing other courses too simultaneously, and this is the best course you can get! Pura ground level pe ye padhta hai
@@ritamdas3833 okk bhai actually i m from hindi medium so that i want to know some que
(1) is this course is suitabk=le or not !!
(2) bhai tumne alag se bhi notes banaye kya iss course ke ?
(3) kitne din me complete kar liya or per day kitni videos dekhte the ??
(4) practice kaha par kar rhe ho iski ??
(5) any tips for me !!
@@Ayush_. yes it is absolutely suitable as it is fully hindi
@H yes it is suitable if you know C before and yes he starts with the basics.
Yar pehle mughe Lagta tha awain luck Chala or programming jesi field main Hindi main 3 million above subscriber Ly liye ..... Ab Lagta Hy Banda itna bara master Hy wo deserve karta hy
Sir Hats-Off to you. Thank You so much for this golden explanation
Are you able to download notes???
Hi there I am glad to see the course regarding data structure and algorithm as I am pursuing engineering and get helped from your video please do share the interesting content we are with you👍
Hi Abhishek! Which college are you pursuing your engineering from? Would you be open for an internship?
@@shivanigaddagimath6105 Hi I am studying in G.H.Raisoni Institute of Engineering and Technology Nagpur! Yes what type of internship is there??
@@abhishekjain7015 Hi Abhishek! Can we connect on LinkedIn or gmail?
@@shivanigaddagimath6105 yes I am on LinkedIn
@@abhishekjain7015 I searched by your name Abhishek but can't find you. Would you be comfortable posting your profile link here? Once we connect, you can delete it.
When my school teachers give examples, I always like 🙄 its not matching to the topic (khi se khi tk match ni hora)
You always give great examples related to the problems.
May Allah bless you brother harry.
keep going
lots of love for you
I have started watching DS/A from so many other channels but they all make me sleep but the moment I click on your video I was smiling and learning side by side what a genius person you are and so young also definitely you'll become big name in future. I wanted to get in Microsoft or Google that's why I'm focusing on DS/A. If I get my dream job MY FIRST SALARY WILL BE YOURS lots of Love from Lucknow
best than many best youtubere here
complete vdio in one shot
sir with excellent knowdlege as well ecperirnce
like for this legend
You are the legend bro !! Just amazing !!
if you had released it 6 months earlier it would have saved a loot of my time by the the way great way of teaching and very helpful also enjoyble .
Thank you sir, you really make it so easy to understand 👍
are you able to download the handwritten notes??
aap insaan nhi bhagwaan ho jo paida nhi hote
Iss dharti pe avtaar lete ho sampurn maanav jeevan k uddhaar k liye jai ho harry sir
lagta hain shubham ji sir ke best friend hain, har course me unka naam bahot sunne ko milta hain
Hello brother, I'm from South India. Your lectures are awesome. It will be very helpful if English subtitles are added. So that everyone can watch your videos. I have never seen such a RUclips channel teaching and providing notes too. All the best for your upcoming videos brother.
Learn Hindi If you don't understand hindi
😂@@shiveshchoudhary2937
I liked your real world analogies. They added more colour to the lecture.
The concepts that is related with the story was amazing ❣️
I cannot thank you enough Harry bhaiya. You really made it so easy. I tried watching several videos before this but no one can explain like you. Thank you so much.
Harry bhai aapka कोई जवाब नहीं, मह कहांनी सुन रहा था,,ओर यह टॉपिक clear हो गया,,3 4 जगह paid कोर्स खरीदे पर आप सब पर भारी पड़ रेहै हो,,
Thank you so much sir. For this awesome lecture and notes🙏
Nice explanation thankyou so much 🙏🏼🙏🏼🙏🏼
I got this course multiple times on multiple platforms but I can't understand other platforms lectures but your lectures
Are very easily understanding for me.
You explain any point or any concept very easily with practical life examples. So thx bro.
Bhaiya main kya bataun , main abhi Diploma kar raha hun computer science and technology main, aur maine class e bahaut padi par itni achhi tarike se , kahin par bhi samajh main Nehi aaya ..... 🙏🙏🙏🙏 You are building my future sir . By the way sir , maine apki c , c++ , Java, python ki sare course kar chuka hun aur ye aj se suru kiya ❤️❤️❤️❤️🙏🙏🙏🙏
Love ho gya ha mujhy AP sa sir g feel overwhelmed 😘 LOVE from PAKISTAN.
sir, please make videos on CP as well , after DS-ALGO. your way of explanation is awesome.
You have a gift for teaching. Way to go brother!!
I was genuinely waiting for this. Finally some good explanation 👏👏
Finally someone who can really teach the stuff in the most efficient and effective way.... thank you soo much sir
i'm searching since i got admission in Information technology never found the 100 percent concept... but if you trust me this is videos that make me perfect in data structure
Thanks!
Can you please give us any suggestion on book to follow along?
BTW love all of your video great learning style!
Introduction to Algorithms - CLRS can be the choice.
Data structure course has started❤️
Bhai kya pardhate ho yaaar .....matlab free mai RUclips pe itna achaaa lecture kon dalta hai bhai kya gazab admi ho bhai yaar mai kya khu ab ...🙏
Very exciting and interesting explanation Harry bhai...Apki classes baithne me bada maza aata hai.
You're doing a great job bro
A big applause for you
Can I get the full note of Data Structures?Is there any available link to download the notes?
Can you create a course on core java using Eclipse IDE pls
Sir ji apke itne lambe lambe videos dekh ke bhi bour nhi hota,because aap exam hi itna mast dete ho ,Thank you and love you sir ji ❣❣❣💯
You are clearing the complex concepts in a very easy way thanks alot for teaching amd sharing your valuable knowledge to us