Google Code Jam Round 2 2020 (30th)

  Рет қаралды 74,370

William Lin

William Lin

4 жыл бұрын

Got 30th overall, which, for me, is great for such a big contest
Finished A, B, and C within 70 minutes, and I spent the rest of my time trying D but with no success
Contest site: codingcompetitions.withgoogle...
Second channel (William Lin ++): / @williamlinpp4187
Website: williamlin.io/
Instagram: / tmwilliamlin168
Twitter: / tmwilliamlin168
Discord: williamlin.io/discord

Пікірлер: 123
@user-mh5ir1wv2u
@user-mh5ir1wv2u 4 жыл бұрын
I almost give up in this field but I stumbled across your channel a few days ago and you really motivate me to be better. Thankyou really
@jakubrozen9618
@jakubrozen9618 4 жыл бұрын
honestly, same
@clipit4503
@clipit4503 4 жыл бұрын
@devon NO, if you solve easy problems you will not get good
@clipit4503
@clipit4503 4 жыл бұрын
@devon Iq is not needed problem solving skills are needed, btw they say if you make a lot of iq tests you iq will improve right?? So if you solve a lot of problems you skills wil also improve! You get fammiliar with how problem solving works..
@trexbattle
@trexbattle 4 жыл бұрын
Jakub Rożen 😭😭
@collwyr
@collwyr 4 жыл бұрын
Well, congratulations is in order William, nicely done!
@kartaLaLa
@kartaLaLa 4 жыл бұрын
One less T-shirt to buy this year😂, congratulations for the advancement!
@nextrie
@nextrie 4 жыл бұрын
Dude, that's really inspiring. I'm gonna have to take my time to watch that. Keep it up!
@hitesh6856
@hitesh6856 4 жыл бұрын
Congratulations fam!!
@siddhantverma4395
@siddhantverma4395 4 жыл бұрын
Thanks to u I improved a lot
@jaysingh1457
@jaysingh1457 4 жыл бұрын
Congrats man
@pankajdadwal5903
@pankajdadwal5903 4 жыл бұрын
congrats on winning kickstart round C
@shahbazalam3722
@shahbazalam3722 4 жыл бұрын
Very excited to see you in Finals.
@Prodbybah
@Prodbybah 2 жыл бұрын
Hlo pls help can i prepare for nationals in 5 7 months?
@Prodbybah
@Prodbybah 2 жыл бұрын
Pls help step by step
@joshualim3952
@joshualim3952 4 жыл бұрын
Bro you’re actually insane
@nishuz
@nishuz 4 жыл бұрын
Great job 👍
@phirun7186
@phirun7186 4 жыл бұрын
When did you start to learn coding? And which coding you study? And what major will you choose?
@ajazahmed5079
@ajazahmed5079 4 жыл бұрын
Hey @William Lin , can you please make a video on what topics and algorithms are important for cracking such competitions like Google Codejam, Kickstart, ICPC, Hashcode, etc
@kbcoder3734
@kbcoder3734 4 жыл бұрын
Congrats...
@jakobzupanec2764
@jakobzupanec2764 4 жыл бұрын
I mastered programming within hours. I wrote my OWN versions of the two most popular programs in the world. The first is Hello World. While rudimentary, and lacking in threading capabilities, it boasts an extremely user-friendly and intuitive interface. I wrote it in c++ using gcc compiler, Asus monitor, and human fingers. The second is Good Bye world. While it may not be as widely known as Hello World, it still offers the EXACT same amount of utility that the hello world program offers. I wrote this in Java using some coffee grounds I found at the bottom of my Starbucks cup. I compiled it myself with a straw. I too am thinking of expanding on my Hello World program and turning it into a multi-greeting, synchronized planetary operating system based off the not widely known Iinux kernel (which I also made by hand using binary found in the background of the Matrix (the first), specifically minutes 22 thru 34 as a base.) I've yet to compile my binary into assembly, and then compile the assembly into c++ so that I can finally recompile into an exe, but when I do... I'll be rich! I'm going to name the OS Look Out World, or LOW for short. So look out world, there will be a new LOW coming from me soon!!
@happynewyear6123
@happynewyear6123 4 жыл бұрын
bro u can take user name input and greet anyone in the world. that would be REVOLUTIONARY
@Koseiku
@Koseiku 4 жыл бұрын
high iq joke
@prashanthsaravanan9289
@prashanthsaravanan9289 4 жыл бұрын
You could be a doctor with that handwriting.
@kuljeetsinghvirk1299
@kuljeetsinghvirk1299 4 жыл бұрын
William: "This is actually really cancer"(2:21:51) Me: "Welcome to GOOGLE CODE JAM 2020!!"
@creeperman34
@creeperman34 3 жыл бұрын
2:21:57 "oh no..."
@davidharmeyer3093
@davidharmeyer3093 4 жыл бұрын
They got A in ~2 minutes because they just solved A small, which is just sim it. A large requires the 2 binary searches, which is why no one good solved A super fast.
@cimarrodrigo3815
@cimarrodrigo3815 4 жыл бұрын
Good job
@nXqd
@nXqd 4 жыл бұрын
nicely done :)
@dimashnaiman4916
@dimashnaiman4916 4 жыл бұрын
Прикиньте, ты такой решаешь эти супер сложные задачки и тут в комнату врывается мама и говорит вынести мусор.
@ehrazakhtar8336
@ehrazakhtar8336 4 жыл бұрын
waiting for *Winning Google Kickstart 2020 C*
@alberthinkel1597
@alberthinkel1597 4 жыл бұрын
Wasn't the first problem just a easy recursive function with gauß sum and termination condition wenn i-th customer pancake request is greater than max of both pancake stacks?
@arthurg5966
@arthurg5966 4 жыл бұрын
Benq has like 100 lines of only templates, you need to search to the bottom to find where the solution starts.
@happynewyear6123
@happynewyear6123 4 жыл бұрын
literally all top guys have similar setup code
@manas_singh
@manas_singh 4 жыл бұрын
@@happynewyear6123 tourist has 3 lines
@AaronHe
@AaronHe 4 жыл бұрын
@Gareth Ma He did win 6 code jams in a row
@MojahooProducer
@MojahooProducer 4 жыл бұрын
Gareth Ma kinda rude
@sahilsharma2952
@sahilsharma2952 4 жыл бұрын
templates dont matter, if you have good typing speed. really gives you like an advantage of minute or less that you can compensate with better problem solving skills.
@beeramrahulreddy11
@beeramrahulreddy11 4 жыл бұрын
Show us a setup guide for competitive programming
@arinroday302
@arinroday302 4 жыл бұрын
Person 5 for William to show his setup.
@saadafshar
@saadafshar 4 жыл бұрын
i cant even concentrate for 2 min...
@jakobzupanec2764
@jakobzupanec2764 4 жыл бұрын
That could be adhd
@A-m-z
@A-m-z 4 жыл бұрын
Nope i have adhd and i can simply focus quite well when im enjoying a contest
@zachleach7118
@zachleach7118 4 жыл бұрын
A M Z same here
@clipit4503
@clipit4503 4 жыл бұрын
@@A-m-z i have autism i can concentrate but if i can't i just exercise 5-15 min :D and i am productive and i can concentrate
@axalius572
@axalius572 4 жыл бұрын
why do I always miss those fun challenges?
@camerenrowlette6574
@camerenrowlette6574 3 жыл бұрын
I am underage but this looks hella fun when I turn 16 to qualify for it
@user-tv2jh9js2r
@user-tv2jh9js2r 4 жыл бұрын
What is the most popular C++ compiler for competitive programming? And what c++ compiler does he use?
@MaazKhan-lw6kz
@MaazKhan-lw6kz 2 жыл бұрын
He uses GCC Compiler
@dmsohel1335
@dmsohel1335 4 жыл бұрын
Can you tell me which ide you are using
@williamwambua7710
@williamwambua7710 4 жыл бұрын
Benq on another level manh!!!!!!! whaaaaattt he even beat Gennady??
@parvgour5284
@parvgour5284 4 жыл бұрын
how he is able to beat Gennady, I think it was his luck at that time...
@HiPh0Plover1
@HiPh0Plover1 3 жыл бұрын
why you didnt upload your attempt at round 3 , you were 103 but still many many people are playing
@hemasundarkasturi5439
@hemasundarkasturi5439 4 жыл бұрын
hola bro for(i=1;i
@arinroday302
@arinroday302 4 жыл бұрын
I suggest you use a pen and paper for drawing. Believe me it will boost you by a lot
@moryakantha5782
@moryakantha5782 4 жыл бұрын
Bruh u serious
@enbidi7777v1
@enbidi7777v1 4 жыл бұрын
can I ask you how old are you and would you mind if I ask you to explain the number 5 on test B?
@enbidi7777v1
@enbidi7777v1 4 жыл бұрын
my mind is in the sample test!
@magirescutudor7148
@magirescutudor7148 4 жыл бұрын
Well i only solved the first one and the first subtask of the second one and I didn't make it in top 1000. Good luck in future rounds
@mogovanjonathan
@mogovanjonathan 4 жыл бұрын
liceu, facultate?
@andreilentoiu6558
@andreilentoiu6558 4 жыл бұрын
@@mogovanjonathan bine ca esti prost si il intrebi in romana
@collwyr
@collwyr 4 жыл бұрын
Congratulations! thats better than nothing!
@clipit4503
@clipit4503 4 жыл бұрын
@@collwyr Sure!
@srinivasv1488
@srinivasv1488 4 жыл бұрын
Hi lin, My name is Srinivas and i want to compete in Google code Jam and i pretty ok at coding but i dont know how to prepare for these coding competitions soo i am ready to put effort and where should i start from and practice from, can u help me with this?? please suggest me some resources to get started
@omkary.1510
@omkary.1510 4 жыл бұрын
Google it.
@polarrbearr
@polarrbearr 4 жыл бұрын
Keyboard asmr
@jabirmustahid3602
@jabirmustahid3602 4 жыл бұрын
33:00 This is not a good sign mate XD
@teji7723
@teji7723 4 жыл бұрын
What could it be? maybe a case of common flu
@clipit4503
@clipit4503 4 жыл бұрын
@@teji7723 covid-19 Jk William doen't deserve that :p
@coyzor
@coyzor 4 жыл бұрын
he lives in taiwan. very few covid cases
@coyzor
@coyzor 4 жыл бұрын
@Atharv Khatri just because he coughed doesn't mean he has covid tho. Here in Taiwan we have 43 days no local covid case.
@thepenspinner9374
@thepenspinner9374 4 жыл бұрын
He just got a choke
@ninesupachai9340
@ninesupachai9340 4 жыл бұрын
Coollll
@urfavchickenlegs8797
@urfavchickenlegs8797 3 жыл бұрын
wait, why is your flag Taiwan? I thought you were American(?)
@n1nly617
@n1nly617 4 жыл бұрын
I wAtChEd ThE fUlL vIdEo
@trapitusaventurez2190
@trapitusaventurez2190 4 жыл бұрын
Is Benq someone notorious in this community for being good, or is performance kind of based on who gets "lucky" and gets the problem fast so the top placements change a lot and have many new names each time?
@moonstaff1234
@moonstaff1234 4 жыл бұрын
Benq is the two-time first place finisher of IOI
@davidharmeyer3093
@davidharmeyer3093 4 жыл бұрын
He is notorious for being good. In well written contests that aren't a bangerfest (tons of super easy problems and the whole thing is just a typeracer game pretty much), there is very little variance in who is the top competitors. For instance, Gennady aka 'tourist' has won GCJ for like the past 7 years in a row or something crazy
@srijan4622
@srijan4622 4 жыл бұрын
Yo, how long have you been doing Competitive Programming? I just getting started and wanted to know how long it took you to get this good?
@happynewyear6123
@happynewyear6123 4 жыл бұрын
he said it was 9 in his previos video
@camper8650
@camper8650 4 жыл бұрын
around 9 years of programming
@abidsiips1295
@abidsiips1295 4 жыл бұрын
2014
@SamDaBest
@SamDaBest 4 жыл бұрын
He start programming 9 years ago, but CP 3 years ago
@dmsohel1335
@dmsohel1335 4 жыл бұрын
1st problem was easy solved it in 2mins 😁
@rextrap0146
@rextrap0146 2 жыл бұрын
que no pasa na, pero que ser eres
@ReXOfficial
@ReXOfficial 4 жыл бұрын
hey man how should i practice to become competitive programmer
@Henry-ul7uh
@Henry-ul7uh 4 жыл бұрын
he as a video on the topic
@alialsoudani
@alialsoudani 4 жыл бұрын
Monday, 18 MAY
@alialsoudani
@alialsoudani 4 жыл бұрын
8.30pm Monday 18. MAY
@dangerman1524
@dangerman1524 4 жыл бұрын
To be a competitive programmer, knowing c++ is a necessity? Or I can proceed with python?
@user-ui2qk6jg5n
@user-ui2qk6jg5n 4 жыл бұрын
Danger Man as a beginner you can use python. But if you’re planning to be good at it you have to switch to c++
@Hillstylelife
@Hillstylelife 4 жыл бұрын
C++ is what the majority of the top comp. programmers use, but it's not a necessity. Use whatever you're the most comfortable with, as that will make you faster. Python is also a good language because it's not as wordy as Java & the like, but can be slow (& make sure to submit using the PyPy compiler).
@dangerman1524
@dangerman1524 4 жыл бұрын
@@user-ui2qk6jg5n can you briefly explain why c++ is required after a level
@Shikhar351
@Shikhar351 4 жыл бұрын
@@dangerman1524 Python runs slower than c++, which gives it a leg up on points. Your 62 ms pythons solution could run on 20-30 ms in c++
@pucuk1668
@pucuk1668 4 жыл бұрын
not really.. python is good too.. just focusing on your problem solving (algorithm) skill.. but its your choice..
@arniie5288
@arniie5288 4 жыл бұрын
1:24:32 line 19 : cin >> p[i] xddd
@Koseiku
@Koseiku 4 жыл бұрын
bruh that last question lol. 200 lines full of unfiltered WTF haha
@pranshusrivastava8353
@pranshusrivastava8353 4 жыл бұрын
Hey William, I'm sorry if this is rude or offensive, but didn't you overcomplicate your first answer? I'm just a guy of your age who you've kinda inspired to work a little harder, so apologies if I'm being rude... I think a simple while loop with an if else inside it would have been enough for the first answer.
@cogitoergosum7945
@cogitoergosum7945 3 жыл бұрын
I believe benq will defeat Gennady this year.
@umiuo8894
@umiuo8894 4 жыл бұрын
I am Indian And I also want to code like you Tell me what should I do??
@arpitbisht3228
@arpitbisht3228 4 жыл бұрын
practice
@Henry-ul7uh
@Henry-ul7uh 4 жыл бұрын
he as a video on the topic
@kairatopa9564
@kairatopa9564 4 жыл бұрын
Spit
@rajeevsingh758
@rajeevsingh758 4 жыл бұрын
practice a lot
@31redorange08
@31redorange08 4 жыл бұрын
Change your nationality.
@cptarya4353
@cptarya4353 4 жыл бұрын
Change that shit
@manas_singh
@manas_singh 4 жыл бұрын
Work harder 30 is not your number
@magirescutudor7148
@magirescutudor7148 4 жыл бұрын
30 is incredibly good in this round, this is not only for high school students
@NamHoang-mh4ev
@NamHoang-mh4ev 4 жыл бұрын
Lmao ok dude, as if a student like him can compete with all other way more experienced programmers. This is very impressive already.
Winning Google Kickstart Round A 2020 + Facecam
17:10
William Lin
Рет қаралды 9 МЛН
Levy vs Hans aka YOUTUBE GUY vs USA's 1st World Chess Champ
11:35
Smart Sigma Kid #funny #sigma #comedy
00:25
CRAZY GREAPA
Рет қаралды 8 МЛН
OMG😳 #tiktok #shorts #potapova_blog
00:58
Potapova_blog
Рет қаралды 4,1 МЛН
МАМА И STANDOFF 2 😳 !FAKE GUN! #shorts
00:34
INNA SERG
Рет қаралды 4,2 МЛН
Solving Google Code Jam Qualification Round 2020 A-D
50:53
William Lin
Рет қаралды 59 М.
Code Jam 2017 World Finals in Dublin, Ireland - Highlight Reel
2:22
Life at Google
Рет қаралды 314 М.
Codeforces Round #640 (Div. 4) (4th)
28:34
William Lin
Рет қаралды 56 М.
Bill Gates Reveals Superhuman AI Prediction
57:18
Next Big Idea Club
Рет қаралды 64 М.
Starting Competitive Programming - Steps and Mistakes
9:55
William Lin
Рет қаралды 1,4 МЛН
Erdős-Woods Numbers - Numberphile
14:12
Numberphile
Рет қаралды 109 М.
Almost Failed MIT Class: My First Semester at MIT
8:26
William Lin
Рет қаралды 402 М.
The Greatest Chess Player You Never Heard Of
27:26
GothamChess
Рет қаралды 532 М.
Google Kickstart Round D 2020 (8th)
59:47
William Lin
Рет қаралды 59 М.
ВЫПАЛ НОВЫЙ БРАВЛЕР БЕРРИ В BRAWL STARS
14:25
СКИБИДИ ӘЖЕТХАНА 10 💀
28:46
QalamGo
Рет қаралды 47 М.
skibidi toilet multiverse 039 (part 1)
5:29
DOM Studio
Рет қаралды 7 МЛН
Отмечай День Рождения WoT Blitz Вместе с Нами!
1:27:05
WoT Blitz Без Границ
Рет қаралды 157 М.