Winning Codeforces Round

What is Competitive Programming: • What is Competitive Pr...
I was in the right mood, so I decided to do my first screencast with a facecam.
1st after the end of the contest :) Hopefully I won't fail system tests!
Contest site: codeforces.com...
I created a Discord server for discussions and more: / discord
If this was helpful, consider liking or subscribing!
Website: williamlin.io/
Instagram: / tmwilliamlin168
Twitter: / tmwilliamlin168

[@tmwilliamlin168]

If you want to know what this video is about, be sure to check this out: kzbin.info/www/bejne/q5axhWCtbLSfq9k

[@mujahidulislam315]

which software you are using to make this video tutorial..

[@AbdulGhani-qj6vy]

Hey bro, how master ds and algo can you please tell

[@drainbamage2542]

When there is the wrong answer: us: as expected, I'll try again him: maybe the test data is wrong

[@tmwilliamlin168]

Nah, it's only because I saw that the good LGMs were getting it wrong.

[@BigInSpanish]

pure comedy

[@youarecorrectiamwrongbecau1338]

Plz give time stamp Got it: help for others - 35:20

[@nanayang3736]

laughing so hard😂

[@GoOnKnives]

I don't even know whats going on but somehow im still entertained.

[@henriqueyun]

same

[@deadlysilent7120]

I'm just here for the Keyboard ASMR

[@jahangirkhan8019]

Me too

[@ittechnology2008]

same 😅😅

[@ibbann]

This guy : *everything he types Me : hello world

[@gamerlion472]

Same here bro?

[@marshmuller3470]

Hahaha, I started learning java yesterday after leaving it for a while after I got discouraged. Yesterday I wrote “Hello KZbin”. Today I wrote a program validating user input where I can check and verify entered usernames and passwords. Keep going bro.

[@nikhilchauhan7511]

The way he types...it feels like he is walking over a bunch of dry branches. You are amazing man.

[@cnoevil8468]

That one guy that gets shit done in a school group project.

[@RabbitConfirmed]

I swear, seeing this makes me feel so small and bad

[@EtchisonDobbsBlair]

And so, you are.

[@mm-vv2de]

stfu

[@MaccaBeats]

you aren't wtf why did he heart react

[@-perge]

He's so good it's exhausting. Btw, life ain't zero-sum. Your skill isn't dependent upon how many grandmasters there are. If someone this good suddenly disappeared tomorrow, would you notice an improvement in your coding? Similarly, you are not any worse just because someone exceeds you. They don't have the power to set *your* goals. They cannot tell you how small you are. Only you can do these things. If you think you have to type this fast and have this intelligence to be "big," you are mistaken.

[@nothingiseverperfect]

The Perge Damn, thanks bro, needed this

[@rilevac9806]

He: Write the whole code Me: Ctrl+C / Ctrl + V

[@devolzre]

You missed the first step Ctrl+A

[@MadMonk46]

@@devolzre maybe be he wanted to use the mouse

[@user32132x]

I liked the fact you are not using long scary templates to scare beginners

[@mohammedshoaib1635]

Congrats on winning the contest! It was nice to see how your mind thinks while solving the problems :)

[@prabalkalia-iiitk5443]

Found you

[@shoaibmohammed3707]

@@prabalkalia-iiitk5443 Haha damn! This is the account I generally use though

[@poorgang]

Wow facecam and keeping the wining streak 👌

[@CompletedLoop]

the definition of this video is... Big Brain Time

[@divyanshagarwal849]

Waiting for your codechef long challenge explanations after the contest. The contest is a bit hard this time😅.

[@DurgeshKumar-pv6pm]

Think Twice Code Once..

[@sinki19841984]

Get error, flip desk and blame society for it.

[@dorjderemnamsraijav5182]

@@sinki19841984 lmao sad but truth

[@clarity7862]

This make me recall when I was in NTUCSIE's computer room, there are always some people coding with incredible speed...

[@aymanelkati3500]

You're a motivation man for us amateurs, the world better be profiting from your godly skills. hope you're happy in your life man.

[@raghavupadhyay9906]

The time I took to understand problem A, he already implemented...

[@shihalex1048]

Me: So while loop is to keep running the code and... Him: (Beyond my understanding)

[@Virus-ke8xj]

lol😂

[@KrishnaTandon]

And that’s what is practise of years and that lightning fast speed Excellent 👍👍 Please share some tips .

[@tmwilliamlin168]

I simply practice a lot.

[@kennethchong1540]

Its the Asian thing =.=

[@mux7486]

Kenneth Chong it really isnt

[@clipit4503]

@@tmwilliamlin168 Bro can you hack nasa

[@shmaestro]

Wow came on the top - that's amazing! You had already had a large guy following, now with the facecam, you're going to get the girls following you too! :D

[@tmwilliamlin168]

I hope :D

[@Ammadgameplay]

"We sweat in the gym, he sweats in programming"

[@rosnxs.n.h.5621]

The sound of the keys as he types is like the rain on an autumn afternoon, when I'm looking through the window for hours, trying to solve a codeforces problem with a difficulty level of 800.

[@Subi_Py]

omg the typing speed i wish i had such great typing speed.

[@ichbinstiim9734]

That's insane I'm also learning coding and this is like a view how much difference is between me and a profi. good to learn a bit ^^

[@AlexandrBorschchev]

i feel like the sound of the keyboard contributes to his performance, also it requires more force to tap a key which means it more challenging and motivating

[@sdrogo]

I didn't understand a single line of code. Nontheless, the sound of him typing was really relaxing.

[@redstubxd2489]

Same,i like it

[@TORRES74584]

Mis respetos bro, la neta estás en un nivel muy superior Felicidades!

[@coding.7.7.78]

First time see your video amazing person really appreciate your work !!

[@historymobile6210]

Bro you are one of the best motivation for beginner programmers I swear

[@maxmustermann-hx3fx]

Wow that is awesome but I dont Trust people using the Mouse in vim

[@rakeshhotker4762]

One day you'll have a million subscribers,love you.

[@tmwilliamlin168]

I hope, it seems really hard though

[@airticketvisa9850]

Wow amazing for me. But me when code. #include..... Int a. Thousands years later ;

[@Frankhuaylinosvelasquez]

hahahahaha why are you invoking me?

[@mostafamarwanmostafa9975]

I don't understand nothing but im happy watching him solve the questions

[@calebjlee2685]

You know things get serious when he has to look something up

[@collwyr]

gotta be honest, i have a masters in computer games programming and i was just in awe how quickly you were solving the first few.

[@tmwilliamlin168]

Competitive programming and software development in general are very different fields, I think I haven't written a project with over 2k lines of code?

[@mehedihasanhridoy1701]

At least read the problem 😭😭.

[@vaibhavsharma1653]

Nice william was waiting for this video:)

[@joylintp]

#tmworz

[@alexchan6811]

Watched the entire video and still don’t know what’s happening but congrats 🥳🎉

[@saikat93ify]

Amazing performance, William ! You even finished ahead of Um_Nik ! I think you will become a Legendary Grand Master soon ! I want to hear your thoughts on E and F, in terms of aesthetic. Is F a standard exercise problem ? I love contests set by mohammedehab2002 !

[@tmwilliamlin168]

Well, div 2 problems are easier, and I rely on speed for them :P I think E and F are semi-interesting. F is not standard, but knowing about DFS trees is useful.

[@saikat93ify]

William Lin Thanks, William. Did you find C easier than D ?

[@tmwilliamlin168]

Yes

[@BlueWhaleGaming]

I think it’s impossible for me to reach your level of intelligence in this aspect.

[@maarcoo97]

@Orochimaruツ I pity people like you

[@BlueWhaleGaming]

Marco97 okay?

[@petcu83]

@@maarcoo97 beta xd

[@zenzen318]

Great one, as always :) May I just ask you one thing: Where did you learn algorithms and data structures? Also I would like to thank you for making these videos and explaining solutions! :)

[@tmwilliamlin168]

I find the sources for these algos and DS from google.

[@beksultanasanov4442]

@@tmwilliamlin168 can you be more obvious please. Exactly what sources?

[@TheAmericanDeagle]

Beksultan Asanov lmao, i think he means that he didn’t use any specific website or guide, he just searched for the information when he needed it. it’s not great advice but hey that’s what he did

[@nwc6452]

Ernesto lol

[@Sounov69]

I have a addiction to this channel videos OMG

[@justinchoi6681]

This video is gonna blow up

[@ankitnegi619]

There is always a asian better than you 🔥😌

[@thephantom7841]

theres always someone better than you

[@tevinchan9433]

aighta am sure he didnt make a mistake!!!!

[@thephantom7841]

@@tevinchan9433 who?

[@xemgihomnay1927]

Its must be "an"

[@user-ux3qt4sx3e]

I am u and he is me U said above line

[@qleo2563]

handsome

[@its_neel_ok]

4Qs in 15 min and here i am barely able to solve 2 problems :

[@yacinmessaoud186]

Thank you for this amazing content !

[@LiftedBigFace]

this man is speeeeeeed

[@maxonchick01]

An Asian uses only 0,003% of him skills

[@cj3511]

What if He uses 100% bruhh?

[@enigma2886]

@@cj3511 they make nasa

[@Chiby5570]

The first solution😂🔥

[@dhvanilvadher1356]

Thanks William Lin . Can you make dp question set or a series for dp questions. I just can't understand DP concepts.

[@tmwilliamlin168]

I'll think of it, I just think that there are probably resources out there which explain DP better than I can.

[@dhvanilvadher1356]

@@tmwilliamlin168 recently I saw a question in Div 3 E. I was able to get recursion but couldn't make dp table. I did A-D in 33 minutes and for 1.5 house I just read the question poorly I don't know what I am doing wrong.

[@pigmeister]

try to search atcoder dp contest

[@akhilsaini5956]

I saw your stream for the first tine. You are really a pro. How fast you think is really amazing.

[@mahmudhasan4654]

My bro is handsome

[@sevkifurkankel]

I don't know why I am here and I don't even know coding but watching you is hypnotizing

[@wasifshahzad5001]

I was solving the B task today and coincidently I wrote the exact same code as you did.

[@nathanc9050]

Me and my boys love the face cam

[@siddharthkumarverma5346]

Really awesome to see you coding 😇. I am trying and every time but only reach to div 2C.

[@sherlock2853]

Good to see your real face. As it is always to see the real faces of strangers

[@rtnjo6936]

my sister start to program in 6, she was in competitive programming from 10 and in 14 she past IQ test and got 170 scores mostly because of algorithms she knew) iq tests = algo?)

[@tdpencil2811]

Big flex

[@habywho3066]

I don’t understand a thing but I like the sound of his keyboard

[@DevRightms]

Dude , you are awesome !!!! i am 16 and still potato programmer ;)

[@kurshtivk8876]

you arent alone me also.

[@user-gh8kl8ff3v]

How long have you been coding and where did you learn all this magic? Very impressive!

[@ps8883]

I watched for whole 1hr wow man you code like a pro!!

[@mohamedyansane6595]

This guy is a real genius glad to know you😊

[@frezzt2271]

You are actually so smart and talented. You really should get more recognition!!

[@lepord833]

his video my mornings motivation

[@sanketagarwal706]

Great Streaming Thank you very much

[@johnsanjeev2376]

I watch all his videos with a hope that I will understand what he is doing, some day in future...😭

[@yahyafati]

Loved this video. It would be great if you would make a video, on how you solved this problems? Your thought process maybe?

[@serik3818]

You are really monster 🔥

[@r.bharathsingh9276]

That's daamnnnn fast,great job

[@k1dprogaming108]

wow that’s some super fast typing that keyboard sound

[@harshidatanku795]

U k u always make me feel depressed 👍

[@dannyle1963]

Dunno what's going on but it's relaxing and I feel smart

[@ManojKumar-hj7fh]

You are a motivator; Thanks Do you mind providing a few resources for data structures and algorithms?

[@tmwilliamlin168]

I use Google to learn whatever algorithm I want to learn

[@lukaizz8142]

And i am here and i have 0 idea what this is all about :D

[@anupam4446]

CONGRATS MAN !!!

[@rafayeathossain8731]

keep uploading more , i love your live stream

[@nikhillondhe5815]

Was refreshing your page, lol. Nice

[@nimishbansal8282]

same

[@aligohar1708]

That copycopycopy solution was crazy amazing

[@nahidhossain2058]

Screencast with a facecam seems a good idea. Otherwise, sometimes it gets boring! Hope you will continue it!

[@cheesegrillz]

i didn't even finish reading the question and he already typed the solution.

[@umatjeet8012]

You are my inspiration William lim.

[@kunalgupta8380]

If he gets a question wrong Definately its wrong question

[@kishanmittal431]

well actually u guys do code a bit I thought that the ones who r on the top just edit some of their previous codes and submit it because u r already so much experienced that every new question gets reduced to some older ones. btw u did an amazing job ,

[@havearelax31401]

Are u using mechanical keyboard 😅?

[@luongle5984]

Big brain, fast typing, good logic,.....many things I still have to learn when i watch your video :((

[@dr.darkfurygaming9174]

Me : how this guy submit code without testing it🤯

[@youarecorrectiamwrongbecau1338]

Original title : Winning Codeforces round #628(Div2) Title I see: *embarrass yourself as a competitive programmer in 1 hour*

[@madhukaryadav6739]

man you are an inspiration

[@liftingisfun2350]

Hey William, can you make a video series on how to get into CP in an intelligent / efficient way? I know many people can spend lots of time going in directions not entirely useful

[@abhishekmore5856]

i have become a huge fan of yours. you are awesome. i am eagerly waiting for all your next videos.

[@buzy6782]

How people think of programmers (him solving problems) versus how they really are (me struggling to print hello world)

[@sinki19841984]

Just pick HTML and type Hello world!

[@moosegoose1282]

So what type of water do u drink?

[@robiulislamrubel9574]

Well done brother

[@brayaon]

please keeping doing these videos. they help me a lot. Thank you so much!

[@yicai7]

You are so incredible man

[@gl00merz]

Watching this reminds me why I never want to program ever again lol

[@Straeger]

seeing him type so quickly is so entertaining I dunno why 😂