Me: Reading the first sentence in the description. William: Finished solving the problem.
@nahidulislamnahwan26554 жыл бұрын
🤣🤣🤣
@0xjinx4 жыл бұрын
same here lmao
@siddharthsingh69914 жыл бұрын
Exactly same here😂
@fresh_wind872 жыл бұрын
prodigy
@bakashi16034 жыл бұрын
William solves the question before I even finish reading the question LMAO
@Shelly888-s1r4 жыл бұрын
Well something I've heard a lot of times in his videos comment section...but every time I read it ...its hard to believe ...coz its true....😕😕😕
@gvsharma26434 жыл бұрын
Do practice for 3-4 hours daily for 2-3 years => no matter what level you are now, you will be able to solve like him
@SamDaBest4 жыл бұрын
The first 3 problems are really simple
@SamDaBest4 жыл бұрын
I was green a month ago, and I’m now Blue, you just need to practice and learn new things
@Shelly888-s1r4 жыл бұрын
@@Offensive_Security1998 well let's not just bring the word extraordinarily talented...bcoz ..its gonna make many of us feel bad....lets just say...he works hard and uses his brain in a efficient and better way....because by your statement it sounds like that only some of us can be good at it...and your words that one requires a lot of dedication ..are true AF...
@Warner11384 жыл бұрын
Yooo I thought they nerfed this guy in the last update
@wavydips4479 Жыл бұрын
Bro glitch
@fernandomonsivais31204 жыл бұрын
This guy's fingers respawn really quick after being cracked
@rakeshhotker47624 жыл бұрын
90% of the comments praising him, 5 % trying to learn, 5% don't know what's going on.
@charlesjsescoto4 жыл бұрын
and 90% of those 90percent dont also know wats going on😂
@rexgamingcsgoandmore48334 жыл бұрын
When you won for some reason I felt very happy. Seing you in the top of the leaderboards during the contest is very satisfying. Great Job!
@mateuszbugaj7994 жыл бұрын
it's like seeing your friend on the TV
@samiroli38394 жыл бұрын
I like to watch these kind of videos and pretend that I understand what's happening....
@AnuragSingh-jq1hz4 жыл бұрын
I've been participating in these contests and was able to solve only one or two problems but after practicing for 3 months, I solved 4 questions today but had no clue for the last one. I feel so confident right now!! This all was because of you. I was so jealous of you that how can a guy solve the question while I'm reading the first line but now I can solve them too!! And will get better and beat you one day. thank you for pushing me towards competitive programming buddy
@GGxEpsilon4 жыл бұрын
nice ambition, i am constantly stuck at 3 problems/div 2 contest for months. cant get past that.
@AnuragSingh-jq1hz4 жыл бұрын
@@GGxEpsilon Just keep trying buddy. You'll get there soon. Believe me.
@krunalkp10324 жыл бұрын
Hello anurag . I have learn python .I do coding on python.I usually do coding practices on code wars. I solved so many problems there means basic problems. Now i want to shift on data structures and algorithms . Can u suggest any good reference for learning data structures and algorithms .
@AnuragSingh-jq1hz4 жыл бұрын
@@krunalkp1032 I highly suggest a youtube channel MY CODE SCHOOL. He explains stuff in C++ but is the best. I only learned from his videos and solving lots of questions. For python checkout CS DOJO although his DS Algo stuff has just started
@krunalkp10324 жыл бұрын
@@AnuragSingh-jq1hz yup i have seen one video of William lin and he suggested one pdf . Beginner hand book for competitive programmer. But examples are explained in cpp. I have started coding on python . So want examples in python too. I have checked cs dojo videos its uploaded before one day. I will check that out. Btw do u practice on codeforces only ? Or codechef or hackerrank too ?
@vedantraghuwanshi5554 жыл бұрын
Solved the third just before 5 secs of round end.
@animaniac57504 жыл бұрын
This guy must have worked hard to reach this point I can't imagine his determination to reach this point.
@xyz82064 жыл бұрын
nah he just enjoys it. Some people really do.
@sanket17024 жыл бұрын
@@xyz8206 yEAH i ThiNK If U enJOy SomeTHing U can Be REally Good At IT.
@goodperson74274 жыл бұрын
@@xyz8206 True, I enjoy programming more than anything. But I am not as good as him. Because my mom wants me to concentrate on my studies more and I am just 16.
@unixpert3214 жыл бұрын
He's been coding for 9 years
@NenekTerbang13 жыл бұрын
Rule no 1: passion
@ashispaul00134 жыл бұрын
I was stuck on the third question for like 40 minutes and then gave up lmao. How does he go like "Ow, it's n factorial minus two to the n". I mean seriously how?
@nileshchandra64354 жыл бұрын
You could just have bruted for smaller testcases and found a relation.
@cwagnello4 жыл бұрын
He's got a very strong math background.
@IzIGaMerTube4 жыл бұрын
I was on that question and it took me 20 minutes and I feel relieved knowing that William also took a while on it.
@tylerxiao26564 жыл бұрын
Awesome, I was waiting for this! I am proud to be part of the William Lin fan club on codeforces.
@saikat93ify4 жыл бұрын
You made the observation that a 4x4 matrix has 4 2x2 matrix so it is not possible if m or n > 4 lightning quick ! Almost as soon as you finished reading. It was stunning
@truepachi16894 жыл бұрын
Hey William! Could you please do a video on your stats, extracurriculars and awards that got you into MIT? Thanks (btw loving the uploads bro).
@Heulitig1174 жыл бұрын
I had to rewind and pause to read first question since he finished it so fast.😅 I have no idea what sort of macros he has defined that's why I didn't get most of the solutions.
@GGxEpsilon4 жыл бұрын
You are a speed demon, I was able to solve only 3 problems in 1 hour. You read D in 1 minute and thought of bitmask dp's, I couldn't wrap my head around it, hope to be like that someday.
@chiragsainii4 жыл бұрын
Ngl spend 1.5 hrs doing first two, and then i knew i cant solve more😂so just stopped. This guy is so good. Wanna be like him
@ishrarchowdhury48504 жыл бұрын
so true. I was so happy i could solve B (was my first B solve during contest) i dont even read C. :( later found out B was TOOOO easy
@chiragsainii4 жыл бұрын
@@ishrarchowdhury4850 keep pushing it. We will beat Lin some day in contests hopefully.😂🤘
@kishorebatta73953 жыл бұрын
Forget code. The sound of his keyboard makes me watch the complete video.. 😂😂😂
@joanferleymosqueralozano57604 жыл бұрын
I'm just getting started, and I'm following your advice. I'm Colombian and the English is sometimes complicate, but I hope to improve to much. Thanks bro! Best regards!🔥😎🏀
@SecondThread4 жыл бұрын
Nice win!
@gaurav37944 жыл бұрын
I solved C when it was 45 min from start. I used %(10**9+7) on each step But forgot to use it in last step .😭😭
@nileshchandra64354 жыл бұрын
Same.I did a stupid mistake and forgot to check if ans is becoming negative.
@carlknightcoph94944 жыл бұрын
This guy makes me want to be a coder again 😂 sighs i get distracted by online games and i havent solve a prog problem in like 3 monthns now im getting rusty 😭 any tips for concentration
@bhaskargarai83714 жыл бұрын
Hey man,I really can't understand how you comprehend the problem in such a little time....Is this something you can do naturally or did it came with practice???If I start reading a problem ,I take so much time in trying to understand the problem,understand how the output is calculated,how the output must be written...just boggling....
@bingpingbongpong6624 жыл бұрын
he codes since he was like 11 or something i think, he probably also studied algorithms and thus, he can do it so easily, practice and dedication
@krumpy82594 жыл бұрын
Huge talent plus practice = goat
@abhalla4 жыл бұрын
@@bingpingbongpong662 I don't think it's about being a good programmer. He's probably just really good at problem solving and mathematics in general.
@manas_singh4 жыл бұрын
I wake up to Lin winning I sleep to Lin winning.
@basyar44933 жыл бұрын
me: satisfying with the keyboard XD
@mridulkumar7864 жыл бұрын
3rd was rocket science for me
@johnhammer86683 жыл бұрын
Thanks dude for posting
@ashbjorn4 жыл бұрын
ugh, the cracking of the knuckles really gets me cringing every time he does it :) Great result though, gz!
@Mynetrix3 жыл бұрын
Why? It's normal
@fruitygranulizer5402 жыл бұрын
lmao he was more happy about the small flex of finishing the first one within the first minute than he was about winning... what a flex
@arunkumaracharya96414 жыл бұрын
Comprehension+practice = speed
@rakeshhotker47624 жыл бұрын
There are N guests (numbered 1 through N) coming to Chef's wedding. Each guest is part of a family; for each valid i, the i-th guest is part of family Fi. You need to help Chef find an optimal seating arrangement. Chef may buy a number of tables, which are large enough for any number of guests, but the people sitting at each table must have consecutive numbers ― for any two guests i and j (i
@jayachandra6774 жыл бұрын
Asking help for a question from an ongoing contest is against the contest rules. You'll get the editorial tomorrow right? Why do you want help then? Just practice and you'll be good in the future.
@rakeshhotker47624 жыл бұрын
@@jayachandra677 mate, I want to understand the problem.
@prakhanshubharadwaj15454 жыл бұрын
I don't know why I always think I should quit coding.. It's been a year that I started coding.. But still I am not able to make small small school level programs... I am so demotivated man... I don't know what to do, how to do, every time I think about coding a fear in my mind comes and I quit... I get anxiety attacks when i try to solve problems.. It's been a year I wasn't able to solve a single coding problem WITHOUT CHEATING... Anybody who is reading this comment please help me out please I need some help
@prakhanshubharadwaj15454 жыл бұрын
Sometimes because of frustration I cry in front of my parents n ruin there day too... Help me please
@justforfun22384 жыл бұрын
@@prakhanshubharadwaj1545 just stop programming then if you found it not suitable for u, what's wrong with that? There are a lot more fun things to do.
@justforfun22384 жыл бұрын
@@prakhanshubharadwaj1545 if you can't solve problem A for a year that's for sure frustrating and is a sign to stop.
@kebabthegreat3694 жыл бұрын
If you're not enjoying it, just take a break!
@prakhanshubharadwaj15454 жыл бұрын
@@justforfun2238 you are right sir but I took admission in computer science course for 4 years this is my third year I will graduate in 2022.
@ztrixx32804 жыл бұрын
Congrats william!
@IvanManchur2 ай бұрын
Do you use the mouse to draw on canvas or a graphical touchscreen?
@Aaron-xu1gz4 жыл бұрын
Great work Lin
@rivaille88674 жыл бұрын
Congrats bro you won 2 contests in one day
@Cornbreadddd3 жыл бұрын
I know absolutely nothing about coding, but this is fascinating.
@jashanbansal26134 жыл бұрын
Well I am expecting solutions explanation also :( Edit: No worries, Received notification from secondthread :)
@REAPERxx4204 жыл бұрын
So I'm very new at programming, I'm teaching myself and I have a question. So I have been learning javascript and I'm told it is case sensitive, so how is he uppercasing his for loop? Is it the language he is writing in? P.s I am very new and most of this video is a alien language. So take it easy on me.
@vigneshwaran92094 жыл бұрын
He is using macros for trivial tasks
@DKYtut4 жыл бұрын
If you're new there are tons of tutorials for beginners, also, competitive programming is not the same as regular programming, it's not really practical in a way. The general concensus is that competitive programming doesn't translate to programming in your worklife.
@pratikchavan80574 жыл бұрын
Problem D could be solved without DP also by assuming the first column to be have even 1's or odd 1's and selecting best case
@2dstudy7054 жыл бұрын
Please make a video on how you learned to code!
@happynewyear61234 жыл бұрын
hmm that was very quick! it means a lot i guess
@anonymoussloth66874 жыл бұрын
How long did it take from being a beginner at CP to where you are now? Also, on average, how many hours did you spend daily on this?
@darshantawte74354 жыл бұрын
This guy is prodigy. I doubt how much practice did he do to reach such a level.My goal is to reach candidate master for now 😁. I think this contest was good but the difficulty gradient was not good for a beginner to learn. First 2 questions were too easy,third was good and 4th for sure most people don't know DP and bitmasks
@onnoy43042 жыл бұрын
Suggest something so that I can learn c++ that goog...any tutorials or books so I can learn advance c++.I do problem solving but can't do much .
@JdUkGAming4 жыл бұрын
WELL DONE BRO
@Nanefull-racing4 жыл бұрын
"A" problem is just to print 12345...n???
@BarkaDog4 жыл бұрын
Yup
@khakimsmagul57694 жыл бұрын
Yeah, in the beginning of contest, I thought that the solution should be harder and didn't pass this solution, but after some time I got sure that this is really the solution
@SouravendraKrishnaDeb4 жыл бұрын
same lmao
@justforfun22384 жыл бұрын
any permutation works actually
@UK-sf9vd4 жыл бұрын
@@khakimsmagul5769 lol, I was scared when I answered the question and ended up laughing when it passed the pretests
@ericnyamu99814 жыл бұрын
Keyboard amsr on another whole new level.
@khambui33084 жыл бұрын
hi Will, now i'm 17 years old. I only know a little bit about algorithm. Could you tell me how to improve algorithm mindset. Thanks a lot. Love from Vietnam
@aryansiddiqui35744 жыл бұрын
Please a do video on how you got into MIT (SAT score, subject tests, GPA, extracurriculars and essays)
@tdpencil28113 жыл бұрын
Bruh he lives in Taiwan
@aryansiddiqui35743 жыл бұрын
@@tdpencil2811 bruh you need most of the stuff I mentioned to actually apply to US
@tonesandhi3083 жыл бұрын
WTF I have spent 5 mins to just try to understand the input and output but he solved it in fking 1 min?????
@pbgaming36314 жыл бұрын
just came to listen the keyboard asmr
@radhifauzan35023 жыл бұрын
I played this video so i can sleep
@manmohansharma57944 жыл бұрын
i dont get the logic behind if n>3 print(-1).could u please explain!
@manmohansharma57944 жыл бұрын
Question D
@w47-p1e4 жыл бұрын
Read the editorial then
@greatmanokonkwo6564 жыл бұрын
How do you prepare all the previous code? Cuz I see you use a lot of pre-written code.
@andrewlei29804 жыл бұрын
Hey Jeremy can you do more videos where you teach interesting and hard questions.
@wulymammoth4 жыл бұрын
Who is Jeremy?
@ishrarchowdhury48504 жыл бұрын
that keyboard sound OOOOFFf
@lostecho014 жыл бұрын
Bro wait why youre not activating monetization on your chanel?
@ridhwaans4 жыл бұрын
have you considered using a slimmer not mechanical keyboard?
@akuljuneja624 жыл бұрын
hallo friend ,, i m really big fan of your problem aproaching skills, and i really leared from u,, pleaz keep posting such videos..
@rakeshhotker47624 жыл бұрын
class Node: def __init__(self,data): self.data=data self.next=None def takeInput(): InputList=[int(i) for i in input().split(' ')] head=None tail=None for i in InputList: if i==-1: break else: newNode=Node(i) if head==None: head=newNode tail=newNode else: tail.next=newNode tail=tail.next return head
@UK-sf9vd4 жыл бұрын
I could solve only two questions in two hours. I look this guy as a god now!!!
@kisuke01524 жыл бұрын
What is the reason that you changed from using java to c++ ?
@rufusdrew4 жыл бұрын
You're the inspiration
@darshitgandhi91224 жыл бұрын
Hey buddy...which ide are you using??
@johnhammer86683 жыл бұрын
Also can you show what your read function does ?
@rohanpandey99574 жыл бұрын
william i have a qn which software do you use for using C++
@adityaguin49134 жыл бұрын
VIM
@imranfarid81864 жыл бұрын
Wow, you're just sooooo fast! Hoping you'll defeat Gennady someday in the Code Jams!
@benhardsim86292 жыл бұрын
Holy crap there is a lot of pretest
@THEkarankaira4 жыл бұрын
why whiteboard date is 26 July??
@mohitsingh-nf5vl4 жыл бұрын
was this your first contest .How u participated in Div 2
@praharshsingh20954 жыл бұрын
can u share your cp template lin?
@darshantawte74354 жыл бұрын
Just go his codeforces profile and copy paste from one of his submissions
@samprasdsouza69934 жыл бұрын
next tourist !!
@samprasdsouza69934 жыл бұрын
@@jalsol Mean while tourist won CodeJam 7th time in a row !!
@rudra48303 жыл бұрын
1st question solved within 10-20 seconds oh man!
@vinaynarayana47424 жыл бұрын
What is FOR in his code, it is not like a normal for loop can someone explain
@shelbyclan88014 жыл бұрын
How did you learn to solve all this problems?
@chronicinsomnia87124 жыл бұрын
WHAT KEYBOARD DO U USE???
@gokul87474 жыл бұрын
can you make a prep guide on ioi
@amitsaraswat59084 жыл бұрын
This guy is like God For Programmers.
@fanaticalplel10034 жыл бұрын
This man prolly has google and ibm and every single company on his ass. His life is set
@VrickzGamer4 жыл бұрын
Please make the video for CODECHEF AUGUST LING CHALLENGE
@vishnupillai24684 жыл бұрын
Hey Lin, would you please share your vim config?
@eth7823 жыл бұрын
Why’d you have code written already did you have a prefiew
@jodingr4 жыл бұрын
I came for keyboard asmr
@raven99654 жыл бұрын
what theme are you using for Chrome?
@murshidaakter94804 жыл бұрын
william lin .. ...... How old are you? And as a beginner , what should i learn for become a data scientists ? Which programming language should i learn ?😊
@shariqshaikh57154 жыл бұрын
William You are great Please ANswer my question?
@umiuo88944 жыл бұрын
Your videos are so long to watch till end BTW respect from India
@johnmcsudden31764 жыл бұрын
Did he fail the system tests or something? I don't see him on the chart
@amurto6304 жыл бұрын
div2 isnt rated for him
@thachlp4 жыл бұрын
check on show unofficial
@johnmcsudden31764 жыл бұрын
@@thachlp oh right, thanks!
@shubhamk8404 жыл бұрын
It was my first contest - solved A in 2 min, second in 25 min , and then got fucked..lol.
@gwappo48524 жыл бұрын
For how long have you been coding?
@rost1slav999 Жыл бұрын
how to put a theme like yours in google?
@v.smourya80054 жыл бұрын
hey can someone tell me why is he not using cin and cout and instead using read ... is that a template?
@hrmeet05094 жыл бұрын
he might be using #define cin>>x read(x)
@v.smourya80054 жыл бұрын
@@hrmeet0509 Thanks sahil :)
@vinaynarayana47424 жыл бұрын
@@hrmeet0509 how is he using for loop with FOR (t)
@hrmeet05094 жыл бұрын
@@vinaynarayana4742 same thing, #define for(int i = 0 ; i < t ; i++) FOR(t)
@vinaynarayana47424 жыл бұрын
@@hrmeet0509 thanks
@daniels.castillo20744 жыл бұрын
What text editor its he using?
@aryanraina36314 жыл бұрын
Can you share your boilerplate code?
@akankshareddy1773 жыл бұрын
Does he get the template prepared earlier for evry program🤕🤕
@shadyashraf10313 ай бұрын
do you guys find this easy ?
@adamcholewinski72404 жыл бұрын
I don't even know what is happening here LMAO
@sanket17024 жыл бұрын
U used to be replying to our comments but now why u are not replying. I still have various doubts for u ;(
@amanjain94474 жыл бұрын
So far I thought Death is the most dangerous thing in this world, but now I came to know that “Not knowing how to invert Binary tree “ is even more dangerous. Thanks to Algo Expert.