Way to go Simon, I'm currently in a bootcamp called 100devs you might have heard of it, I'd be glad to connect with you, on Twitter or any other social media platform, I'm so happy to see your hardwork pay off dude :)
@@elsnowman123 ikr almost everything was basic, I was expecting more working my ass off because I didn't got the college and always thought these guys must be killing out there. Now idk what to say.
Final 3sum question is a little tricky. The only way it could have been optimised is by using two pointer approach after sorting the array. Even after that complexity would have been O(n^2)
7:41 Ignoring the n^3 de-optimization, the 3sum code is checking the indices on lines 4 and 5, where it should instead use the values at those indices.
func multiplyArray(array: [Int]) -> Int { var multi = 1 for i in 0...array.count-1 { multi *= array[i] } return multi } let array: [Int] = [1, 2, 3, 4, 5] print(multiplyArray(array: array))
Since apparently CS 50 is the most popular course at Harvard (and something of a media spectacle online, which is why I know of it), I'm not surprised you could be out not just a few hundred-bucks.
I think the video highlights 2 key learning points: 1) Don't put everyone on a pedestal purely because of their background, education and upbringing. These Harvard students suck at programming. If you start with the impression that you are inferior to them, then you are sabotaging yourself. 2) The power of daily self-improvement. Doing Leetcode everyday might be hard at first, but you quickly get much better than people who are paying $50 000/year. It's not where you come from, it's where you are going and what steps you are taking to get there!
Got one for you guys: Shifted square problem...4 squares stacked...2 colums 2 rows...shown from the side open cv gives out unorganized (x,y) coordinates/points in a multidimensional array. There are 16 points in the array. I need to organize them so that each point matches it's corresponding square side and give an id to each square starting at 1 from top left to right then bottem left to right. Important that the bottem left square is shifted slightly further left than the left top square and the top right square is shifted up more so than the top left square. Edit: The squares might be rotated and one last thing is the center of each square needs to be determined. Each squares dimensions are 2 units high by 4 units long.
What on EARTH are you talking about? This is so badly explained and underspecified. -Why is it a "multidimensional array" of points? -What is it to "match"? -What is a "square side"? -How are the "id"s relevant? -What determines the positions of the "squares" (that are actually recrangles, from the dimensions you gave), and whether they are rotated or not?
@@ZantierTasa @Zantier Ta'sa @Zantier Ta'sa Zantier if you were paying attention. I gave you out all the information you would need. Multidimensional as in points = [(x,y),(x,y),...], there are 16 points/coordinates. Sorry my bad shifted rectangles*....This problem could be applied to squares as well does not really matter. A match would be: match = [(x,y),(x,y),(x,y),(x,y)] determining a match is up to you. The ids were just for organizing the matches of points. You could also just organize the matches using a different way if you prefer as long as the 4 points for each square/rectangle are seperated from the other. I gotta go to work, but I could draw you out an example. I can clarify more, but not gonna write out a lot on a youtube comment.
@@darkferiousity That isn't multidimensional, that's a 1-dimensional array of coordinates. You still haven't said what "square side" is, or what it means to "match". Like if there's 16 points, can I just return the whole list of 16 points, and call that a match?? What am I matching? You've just said there's points and rectangles, and I have no idea if I'm given coordinates for the rectangles, or if I'm supposed to figure out where the rectangles go. A diagram would help, sure. Or an explanation would help, too.
He feels that it would be a bad idea because it would sap too much of Biden's PC which would derail the infrastructure bill which would cause non-linear existential threats which would O/W the benefits of CFAA reform
the problem at 4:15 is literally just usaco beads program just without the wild card option. curretly strgging to write the logic for it, took notes form this guy lmao
Nick, this comment is because of the smile this video has given me... Thanks! :-) I close my eyes when you're talking and I 'see' Nelson Bagetti ("Silicon Valley") holding the microphone... :D Very cool, man! "Bighead" was my favourite (chill) character in whole the series...
As an Indian crying in corner . Here getting interview call is more difficult than cracking interview. That's why people go for ms in usa and crack google coz its bit easier their . All thanks to our population.
2:29 i don't think this code would work as the loop count is i and j and there is no way to declare at what position the value of arr[ i ] [ j ] is to be inserted, this loop will only insert value of first 3 element position others will be blank as the loop will work for 3 times on each level. Feel free to prove me wrong...
standing in line to see the show tonight and there’s a light on, heavy glow by the way i tried to say i’ll be there, waiting for dani the girl is singing songs to me beneath the marquee, overload
![[LIVE] : ONE ลุมพินี : คู่มวยแห่งยุค (11 ตุลาคม 2567)](http://i.ytimg.com/vi/aTc7-tPYuJM/mqdefault.jpg)
Checkout Kenny's video here! - th-cam.com/video/fgvWS7IfSDc/w-d-xo.html
This guy needs to get sponsored by LeetCode because Wow.
more of math problems rather than coding.
You got deep faked, the first three people in the video are MIT students who went to Harvard for boba.
Waterloo University
he just solved the 3Sum problem using the naive bruteforce to get 100$... that is inspirational enough for me lol
You mean Brute force ?
@@desihaxor5690 yess corrected. Thanks
He should have offered a double or nothing opportunity for him to solve it optimally.
@@milliepards96 exactly , LOL
what about the hello world then :')
If you solved 3SUM problem like that. The interviewer will never call you back.
Doesn't matter. Hes probably not studying CS
@@m1000-n8w Yeah try telling that to the interviewer.
How would you have done it i am curious?
I would say well done, he was on the spot, so it was probably quite stressfull
Bro who even are you? That kid works at Google
This is like a give away. You're helping them debug. Sweet of you to do that. Made me smile! 😊
Yeah haha like giving away salt water to fishermen
Nick I love you! I got an internship offer from a MANG company today and your videos helped a lot at the preparation! Thank you so much!
Way to go Simon, I'm currently in a bootcamp called 100devs you might have heard of it, I'd be glad to connect with you, on Twitter or any other social media platform, I'm so happy to see your hardwork pay off dude :)
It's so unfair that the guy that did print("Hello world") got the same money that the guy that litterally reversed a linked list.
True, but to be fair, reversing a linked list is also fairly basic
@@elsnowman123 not the difficulty but how unusual it is
Salary different between on campus and off campus placements.😉
@@elsnowman123 ikr almost everything was basic, I was expecting more working my ass off because I didn't got the college and always thought these guys must be killing out there. Now idk what to say.
It's his money
What Ivy League should we go to next? 🤔
Yale
MIT
@@mulengandalama9986 they already did. Check at 5:22
Most People from Harvard study Humanities. MIT has the most STEM students
UCLA
Yesterday i got a job at amazon as SDE, your leetcode playlist helped me alot, thank you!
These kids don't need your money 😂
Must’ve been insane to go back to campus as such a prestigious alumni. Great video!
Final 3sum question is a little tricky. The only way it could have been optimised is by using two pointer approach after sorting the array. Even after that complexity would have been O(n^2)
Yep. k sum problem has an optimal time complexity of O(n^(k-1))
MIT students just built different, sheesh.
i wish he would start his own youtube channel. because he is so good at explaining. 5:47
Me, too. He seems super nice and interested in teaching others. And he's good-looking!
i know little about coding but those MIT students actually were good at explaining some of the stuff in it compare to the Harvard students
Come to India. We will show you what real coding is like and not these 3rd grade questions.
@@raj-nq8ke still you get pay peanuts
@@raj-nq8ke where in India ?? Not every person in India is a cs grad 😂🙏
@@le0nz yes 😂😂, Supply >> Demand
Yeah i was blown away
omg if you were at MIT what if he found William Lin 😨😨😨😨😨 HUGE CROSS OVER
already have a video with him! but i messaged him while there (he was out of town)
imagine how he'll try to invert a binary tree...
Or benq or ksun or ecnerwal
@@NickWhite yeah, probably doing his icpc finals. just another day i guess ;)
Found the USACO nerd /s
7:41 Ignoring the n^3 de-optimization, the 3sum code is checking the indices on lines 4 and 5, where it should instead use the values at those indices.
just started to learn c#. love your vids keep it up!
func multiplyArray(array: [Int]) -> Int {
var multi = 1
for i in 0...array.count-1 {
multi *= array[i]
}
return multi
}
let array: [Int] = [1, 2, 3, 4, 5]
print(multiplyArray(array: array))
js
arr = [1,2,3,4,5]
def multiplyArray(arr):
res = 1
for i in range(len(arr)):
res = res*arr[i]
return res
print(multiplyArray(arr))
Yay love this series keep doing them! Let’s not only educate people with programming but let’s get them interested 😀
Since apparently CS 50 is the most popular course at Harvard (and something of a media spectacle online, which is why I know of it), I'm not surprised you could be out not just a few hundred-bucks.
For removing duplicates If you convert the input to a hash set and back to a list you don't preserve ordering of elements
I'm in this
Never expected, but happy :)
Which one is you.
My boi Nick is living the dream, he's famous in Harvard and doesn't even go there lol
Just found your channel, subscribed. I'm learning c++ currently. This is cool stuff.
I have fomo
02:12 we can also solve this in just 2 lines by array destructuring and spread.
const [a, b, c] = arr
console.log([...a,...b,...c])
That "Multiplication" problem was way too easy to earn 100 bucks
Oh ya? The first guy got 100 bucks for printing hello world 😂😂
I think the video highlights 2 key learning points:
1) Don't put everyone on a pedestal purely because of their background, education and upbringing.
These Harvard students suck at programming. If you start with the impression that you are inferior to them, then you are sabotaging yourself.
2) The power of daily self-improvement.
Doing Leetcode everyday might be hard at first, but you quickly get much better than people who are paying $50 000/year. It's not where you come from, it's where you are going and what steps you are taking to get there!
LOVE THESE VIDEOS.... brings back memories when i did some old skool coding in Qbasic over 25 years ago.....
*Hell Yeah* ! You should do more of these on college campuses.
6:25 all the motivation i need
1:41 Nice
Noice 😏
That awkward hand gestures at beginning though 😂😂😂
I just realize none of these codes would pass the logic is there sometimes but the syntax is all jacked up
"I've been to Harvard", you can write that on your resume now 🥳
"ill spend this in a way that i regret" i feel ya bro ^^
Editing and establishing shots were tight in this video, great work Nick
Great job nick I like this type of content
Imagine a chad APL coder walking up and writing 3 arcane glyphs to win 100$
Can tell this is going to be a banger
The first questions function won’t work for an array that doesn’t start with 1. It should have been “int answer = arr[0];”
Really enjoy watching your videos ❤️
Come to Georgia Tech
5:39 This person is hilarious
Got one for you guys: Shifted square problem...4 squares stacked...2 colums 2 rows...shown from the side open cv gives out unorganized (x,y) coordinates/points in a multidimensional array. There are 16 points in the array. I need to organize them so that each point matches it's corresponding square side and give an id to each square starting at 1 from top left to right then bottem left to right. Important that the bottem left square is shifted slightly further left than the left top square and the top right square is shifted up more so than the top left square. Edit: The squares might be rotated and one last thing is the center of each square needs to be determined. Each squares dimensions are 2 units high by 4 units long.
What on EARTH are you talking about? This is so badly explained and underspecified.
-Why is it a "multidimensional array" of points?
-What is it to "match"?
-What is a "square side"?
-How are the "id"s relevant?
-What determines the positions of the "squares" (that are actually recrangles, from the dimensions you gave), and whether they are rotated or not?
@@ZantierTasa @Zantier Ta'sa @Zantier Ta'sa Zantier if you were paying attention. I gave you out all the information you would need. Multidimensional as in points = [(x,y),(x,y),...], there are 16 points/coordinates. Sorry my bad shifted rectangles*....This problem could be applied to squares as well does not really matter. A match would be: match = [(x,y),(x,y),(x,y),(x,y)] determining a match is up to you. The ids were just for organizing the matches of points. You could also just organize the matches using a different way if you prefer as long as the 4 points for each square/rectangle are seperated from the other. I gotta go to work, but I could draw you out an example. I can clarify more, but not gonna write out a lot on a youtube comment.
@@darkferiousity That isn't multidimensional, that's a 1-dimensional array of coordinates. You still haven't said what "square side" is, or what it means to "match". Like if there's 16 points, can I just return the whole list of 16 points, and call that a match?? What am I matching? You've just said there's points and rectangles, and I have no idea if I'm given coordinates for the rectangles, or if I'm supposed to figure out where the rectangles go.
A diagram would help, sure. Or an explanation would help, too.
@@ZantierTasa 1 dimensional array = [x, y, x, y, x, y.....] multidimensional = [(x,y), (x,y)....] a match would be 4 points per square/rectangle
@@ZantierTasa no coordinates are given because this should match for any coordinates
Why does it feel like I could solve those without any problem
I wonder how the gentleman at 2:08 feels about the United States federal government enacting CFAA reform
Iowa
Lmaoooo
He feels that it would be a bad idea because it would sap too much of Biden's PC which would derail the infrastructure bill which would cause non-linear existential threats which would O/W the benefits of CFAA reform
I love it these videos are entertaining as hell AND they’re help me prepare for my upcoming coding interview
DO MORE OF THESE VIDS PLS LOVE U
Thought that Harvard guy would solve 3 sum with much lower complexity
William Lin at MIT must have been busy with winning yet another Google Kickstart round.
the problem at 4:15 is literally just usaco beads program just without the wild card option. curretly strgging to write the logic for it, took notes form this guy lmao
keep it up bro ! more contents to come!
I really enjoyed watching and thinking of possible solutions at the same time
The first student write for i=0 it means it gives 0 if he wrote for i=1 then it can be right
Please ask moderate problem like space n time optimization.
Set is exactly what I knew the best 😭☺️
At 1:29 I think the int answer should technically be assigned to the value 1 instead of 0, else you’d get 0’s all the way through
Nvm he said that right after. Lol
Please make a video about how you setup your mac for programming.
Nick, this comment is because of the smile this video has given me... Thanks! :-)
I close my eyes when you're talking and I 'see' Nelson Bagetti ("Silicon Valley") holding the microphone... :D
Very cool, man! "Bighead" was my favourite (chill) character in whole the series...
That guy that worked at Google is so charismatic. He should start a TH-cam channel.
2;43
I swear i could thought was
"easy i just throw a hashmap"
Good content!!!!! Love your videos Man!
My g keep up the good work
As an Indian crying in corner . Here getting interview call is more difficult than cracking interview. That's why people go for ms in usa and crack google coz its bit easier their . All thanks to our population.
Bus 69 for HARVARD. Nice!
I was expecting some random thing flying into outer space when I heard shooting stars.
Another one after 3 months, but the consistency is superb !!
Nice idea.Keep doing it it's so entertaining.
I'll be starting programming after my entrance exams
Hopefully i come across this video again so that I'll be able to solve all of those questions
Instead of using inbuilt python function coding raw code it actually shows true skills
I think harder questions would be more interesting or maybe some trick questions
the way he did with the 2d array I could not do it at all, would have used .flat() in js
2:33 I doubt if the array is nested to deep levels, that algos won't work.
He has a syntax error right here 😂
7:41
5:32 in matlab union(A,B) 😎 (assuming that’s what he named the vectors)
2:29 i don't think this code would work as the loop count is i and j and there is no way to declare at what position the value of arr[ i ] [ j ] is to be inserted, this loop will only insert value of first 3 element position others will be blank as the loop will work for 3 times on each level. Feel free to prove me wrong...
You wrong bro
@@nikolaitesla5479 lemme know how
standing in line to see the show tonight and there’s a light on, heavy glow
by the way i tried to say i’ll be there, waiting for
dani the girl is singing songs to me beneath the marquee, overload
If it is not obvious enough, this is content...
YESSS JUST WHAT WE NEEDED LIKED BEFORE WATCHING
My God, how are these dudes solving this even without scratching there heads lol, seems impossible but possible
yo nick is your course dropping tomorrow?
Forgot the semicolon on the first question... wouldn't have let him have it XD
So Like Mr. Beast but for Coding
lol i was laughing when the guy asked what time complexity of three sum was and the guy was so happy to say that it was O(N^3).
Those are the best videos of the moment
inception music with google that guy 😂🤣
IMAGINE CODING INSIDE A SMALL BOARD LIKE THIS
Hey Nick.. just watching your 95th questions.. suddenly i got notification of ur new video 😁
Simple recursion question
1:20 Sounds about right for Harvard
0:57 forgot !
Nick White be like: wtf is copyright
6:25 😂😂😂. Reminds me of those Nick White music videos 😂
Nice video W2S, more fifa content soon?
what is a 'html' is it pronounced H(u)tM(a)l?
Try Stanford
Giving away $100 for Hello World seems way too generous. Should have required that question to be written in COBOL.
If you solve 3 Sum like this , then nobody can harm you 🔥