honestly, I really enjoy such content harnoor, please continue doing such type of vids. I really appreciate your effort man

Keep posting such videos. They are very inspiring.

14:03 best part 😂

All of these videos are so good, especially at Stanford and with the Meta guy!!

I’m loving this series of asking questions to top College students❤

Please make more videos like this 🥹 really enjoy watching them. Very insightful

@hitman_zw590

Жыл бұрын

um with u

The way SHE told that why she was able to solve the 'leetcode' questions, shows us the harsh reality of being poor. Kudos woman.👍🏿👍🏿

Good to see people appreciating difficulty at IITs ....

@rohanIVY

Жыл бұрын

Tho tu kyu khush ho raha

@abhijeetsingh4824

Жыл бұрын

@@rohanIVY INKO IIT ME NAUKRI LAGA HAI. JANITOR KA

@akashpaul4143

Жыл бұрын

@@rohanIVY dikhai nahi deta woh professor hai !!🙂🥲

@theprofessor8844

Жыл бұрын

@@rohanIVY Because I was at one point involved in studying for these institutes. I understand how hard it is to get in.

@hippityhoppity3964

Жыл бұрын

@@akashpaul4143 Bhai phir toh muje kal paaka asli Willi smith ne comments meh gaali di

Their names were Sanjay,Sahil & saurav and they were not from India🙃.even foreigners give Indians name to their children.

@sxmeersharma

Жыл бұрын

They are from Indian origin not Indian their parents are probably 2nd Gen Immigrants

@mrkiba1781

Жыл бұрын

@@sxmeersharma Sahil from Bangladesh

@sxmeersharma

Жыл бұрын

@@mrkiba1781 it’s a common name in both countries he could be even Pakistani

@arnavD007

Жыл бұрын

I guess they are OCI's

@mrkiba1781

Жыл бұрын

@@sxmeersharma he is my relative, don't claim anyone Indian origin

We want this type of content More and More and Most

Hey bro I need more videos like mit students solving iit question paper and iit students as same as mit question paper. Need from you

Honestly i enjoy the series It's great to know the foreign students how they study in college and what apporch they think 💬. And sir one request is there , can you make a video for Bca students . How they can start to do coding and after doing bca they should do masters for multinational companies . And for multinational companies only coding is important or any more thing we have to study. Because we are learning basic things of coding . And one more thing i am noob in coding so how can i start coding can you explain in video or reply here . And for coding you can prefer any book .

@noorarahiman8429

10 ай бұрын

Same

bhai indians hi indians dikh rahe sab jagh..hahah..its like u r in dilli sarijini nagar..so happy seeing indian roots at all places !!

This is just a pure understanding of how binary operations work…. Nothing too technical on algorithm.

Everytime I watch his video, I start doing leetcode for a week and then stop. 😂

@rohanIVY

Жыл бұрын

Relatable😂

@boy0607boy

Жыл бұрын

@@rohanIVYhow do you decide on the list of problems?

@redhair1401

Жыл бұрын

@@boy0607boy no. Of likes on the problem

@dokyungsoo8623

Жыл бұрын

Me tooo

@dark_techyy

5 ай бұрын

Let me take your mock interview if you are still alive!😊😂

Super video Bro Nice Intro

brother i want to know more about cs engineering so please can you give idea of a good plate-form for coding.

# One of the better ways to find if the number is a power of 2:- #include using namespace std; bool f(int n) { if(n == 0) { return false; } int count = 0; while((n & 1) == 0) // when the lsb is set the loop stops. { count++; n >>= 1; } if(n == 1) { return true; } return false; } int main() { int n = 16; cout

bro that string question is cake walk level 😂

My son is doing CS from UTS in sydney and Its my dream to see him get his masters from MIT.

I need this kind of videos more ...

good job , keep it up.

The O(1) solution is limited by the address space of the registers in the CPU and ALU. So for very large powers of two, like above 2^64 it may not be as efficient. Depends on how many bits the registers can store. Disclaimer: This is just thought aloud. Might need more verification.

@ujjwaldhyani5063

Жыл бұрын

yeah but the input itself is stored in int/long format so this solution would work

@shukanyahazarika1789

Жыл бұрын

int range 2^31-1

Question: im bad at math but i want walk in technology path, should i learn math first or codding(Frontend) but i havent decide what i want to focus with is it website or the other.

@themanofgod8770

Жыл бұрын

I suggest sticking to your passion, if you love technology then pursue that, allow everything else to follow suit. I shall give you an example, a strategy game like Yu-Gi-Oh requires a lot of reading, however reading is not a necessity, if one has a passion in Yu-Gi-Oh, they simply need to play the game, memorising the cards they need to know, eventually memorising what words relate to what meaning, after decades of playing Yu-Gi-Oh, do you not think he would have grasped basic reading, enough to play Yu-Gi-Oh effectively? Analogous to you grasping maths, enough to be effective in the path of tech

Stanford Universities not all students r as briliant as iitians As 40-50% goes to iit due to their social activities in international level

For the second problem I'm actually surprised the first guy didn't have a clue of the most efficient way. I'm a CS Junior and one of my first class last semester was about assembly. It helped me so much with the understanding of problems like these.

@eduardocod8924

Жыл бұрын

Yeah but after 3 months you’ll forget it 😂

He never stop to motivate people 🥺

the solution you just gave for was very creative for checking the power of the two , but after that the more simple answer would've been just checking the LSB of that binary number

For the power of 2 one you can just do log(number)/log(2) and if its an int then you know the number has a base of 2. However, I may have also misunderstood the question lol.

Amazing content❣️❣️I also wanna be like you

This is good content bro but please post the selected question or any question to solve for the viewers ✌

Wow awesome 👌 Appreciating for Last girl 👧

harnoor? please tell me,, are you on your OPT right now or what? in what status are you there right now? you had got F1 again in dropbox from delhi,, so you are doing masters?

Mai bba ka student hu pr Mai ek code developer bna cahta hu to kya Mai bn skta hu agr bnta hu to bhi kya mujhe achi job milegi jaise ki btech walo ko milte hai

MIT admissions process pa ek video banaow bahi

Maja e aa gaya vlog dekh ke toh

This students are quite intellegent .

@neon-astronaut

Жыл бұрын

Bhai won Stanford hai Wahan to honge hi

For 2 to the power n, can’t we just take base 2 log of the number. If we get an integer back. Then it’s true else it’s false. That would also be constant time. Assuming log2 function has constant time.

@spiderop2125

Жыл бұрын

Where can you get that log function from ? Not every lang is python.

@prabhattiwari007

Жыл бұрын

@@spiderop2125 exactly...That is what I was thinking

@yunik_developer

Жыл бұрын

Yeah it can be possible in Java and CPP both they have log functions

@manfromwuhan714

Жыл бұрын

They’re basically asking them to code the log function from scratch. In the most efficient way possible

please share the result such as valid answers of all questions at the end

i like your content Harnoor. Keep visiting the college

thanks for everything!

Aryender is doing such an amazing job as Harnoor's new partner! Also giving away 100 or 50 USD to these students who can afford leetcode premium doesn't makes much sense! Why don't you give your Indian subscribers a question who can't afford leetcode premium?

bhai jan. Full stack web developer kha be scope ha canada ma plz reply

And me thinking the optimal solution for power of 2 => (ceil(log2(n)) == floor(log2(n)))

x=int(input(enter the no;)) y=x/2 if y==x//2 : print("is a power of 2") maybe the second question cqn be solved like this

@Sanyu-Tumusiime

Жыл бұрын

why bother doing that? just use bitwise to solve it public static void main(String[] args){ int x = [INPUT]; int ct = 0; while(x > 0){ if(x & 1 == 1){ ct ++; x >>= 1; } if(ct == 1) System.out.println("is a power of 2"); else System.otu.println("not a power of 2"); } very easy

@swarupbehera6806

Жыл бұрын

@@Sanyu-Tumusiime that seems more hard though 😅😅🤣🤣

@v.varsha4633

Жыл бұрын

Hey yours will be wrong as for ex of we take 12 it will return 6 and 12//2 also returns 6 even though they are same we know that 12 is not a power of 2

@Sanyu-Tumusiime

Жыл бұрын

@@v.varsha4633 you're right. it will be wrong. use my solution

@swarupbehera6806

Жыл бұрын

@@v.varsha4633 you are absolutely correct ma'am and i agree as now I can see I am purely wrong there btw I started to learn programming 3 months ago so no hardships 😁 Let's see what this world has to offer for me 😌

i learnt whole of this binary system in grade 10th and after joining coaching institute it all went to vein due to extreme pressure of examsss

Bro my brain 🧠 is hanged after watching match . Any mathematic solution for this?

BTW all these solutions are actually correct... The full adder circuit is itself O(number of bits) so subtracting 1 takes O(number of bits which is same as number of digits)

@ziedbrahmi4812

Жыл бұрын

mm not really , it's more efficient because it's a native thing for the processor.

@jasdeepsinghgrover2470

Жыл бұрын

@@ziedbrahmi4812 but it is still under the assumption that number fits in the circuits

I really enjoy it 😀😀🙃.

Please make video on MIT VS STANFORD

@mugiwara_

Жыл бұрын

just stupid idea bro

Can I know which programming language are they using?

GREAT HARNOOR BRO

This would work right ? base_number = 2 power_of = int(input("Enter the power of number: ")) user_calculated_output = int(input("Enter the number to check if the required result is True/ False: ")) multiply_power = base_number ** power_of if multiply_power == user_calculated_output: print("True") else: print("False")

Can you share the links of sources of these problems please 🙏

BCA student here ❤️

why not popcount(x)==1 to find pow of two.

I thought MIT < Stanford. Anyways bro you got to get a dedicated mic since the device is picking up sounds of the background as well

@mugiwara_

Жыл бұрын

lmao why , MIT is #1

IIT--jalba h hamara 🤣

I have seen that purple t-shirt guy with glasses in one of your other video

Ayender is genius!!!!

shouldnt N & (N-1) be O(log2N) and not O(1)

I would have gone for; int a ; if (2 modulus a == 2) {cout

@goodguy128

Жыл бұрын

No...

Is everyone knows about iit in stanford

What is not clear in the question is if the result is to be in binary format or decimal. 1100 or 12?

Video seems to be lagging. Anyways harnoor great content.

Can you meet Manu Chauhan? You interviewed him?

8:00 return n & (n-1) == 0

You can visit mission college to contest code in 5 minutes

where can I get those IIT exams pdf am studying computer science.

@mugiwara_

Жыл бұрын

from students at iit

Can you also show the complete solution of questions???

# Adding 2 Binary Strings:- #include using namespace std; string bin(string &s1,string &s2) { int i = s1.size() - 1; int j = s2.size() - 1; int carry = 0; string res = ""; while(i >= 0 || j >= 0 || carry) { int n1 = (i >= 0) ? s1[i] - '0' : 0; int n2 = (j >= 0) ? s2[j] - '0' : 0; int sum = n1 + n2 + carry; carry = sum / 2; res.insert(res.begin(),(sum % 2) + '0'); i--; j--; } return res; } int main() { string s1 = "101"; string s2 = "0010"; cout

In my college out of 100 almost 99 can't solve these problems. Here almost every one have knowledge

What is Lewis Hamilton doing in Stanford??🤔

kuch samjah nehi aya but sunke achaa lagaa :)

14:00 "IIT" be like Raula hai hamra , kabhi kabhi to lgta hai apun hicch bhagwan hai.

@mugiwara_

Жыл бұрын

Still not in top 50 in global list where as MIT and Staford are in top 3

i am from pakistan i don`t no what an diffecult level(mean at logically level not craming ) iit take off the test but an incridble change in india education really appricated ....

Multiple of 2 question soo easy...

Jalwa hai .

imagine how selectvie stanford would be if it was in washington

you go to USA and find Indians there

Admission in IIT is much tougher than MIT, People like you who not able to clear JEE moved to US/UK for further degree course.

Op!

12:00 *That's why I'm at Stanford not MIT* As if Stanford is the LPU of USA.

Wait! Harnoor actually Rick Rolled us! That's why I have trust issues...

Please visit LAC too

Bro go for campus tour also

Ivy league kids are literally out of this world

@rohanIVY

Жыл бұрын

Facts

Good vid

Man I just saw this video to make me realize how dumb I am.

Bhai isse software kaise banta hai 😭😭😭

x="101" y="111" list=[] def binary(num): for index in range(len(num)): list.append(index) list.reverse() return list def bin_cal(daxil): result=0 for index, eded in enumerate(daxil): eded=int(eded) result+=int(eded)*(2**binary(daxil)[index]) return result print(bin_cal(x))

Wedding begins 😃😃 next year

the power of 2 soln is brian kernighan algorithm , just fyi

Harnoor rolling his Ts and Rs😅😅

For checking if the number of 2 to the power of some number: def check(x): m = x/2 while m > 1: m = m/2 if m == 1: return True else: return False

Dream University

Lagta hai bhai ko bhi startup karne ka hai.

Lots of Indian names like Sanjay , sahil etc love to see Indians doing great

@xPhilosophyy

Жыл бұрын

Theyre from Indian parents so their descent is indian but their nationality is ig american so i don’t really think we should address them as indians

@First533

Жыл бұрын

@@xPhilosophyy i know that they are American citizen

@stevenayare6097

Жыл бұрын

just because someone looks Indian with indian names, does not mean that person is actually an Indian

bruh these questions are so easy

No longer Meta Engineers😣😣