touristream 012: Codeforces Round 672 (Div. 2)

[@rounakchourasia2030]

When this guy goes to coding interview, he interviews the interviewer.

[@TheGrandmaster1]

That would literally be what would happen.

[@TOI-700]

True 😂

[@shri9229]

@@TheGrandmaster1 XD XD

[@ddatgi]

lol

[@viv_2489]

Best would be that company schedules only HR round

[@ojuswi]

Everyone gangsta on KZbin until *tourist* arrive

[@robinhood5407]

When this guy codes compiler gets warnings !!

[@montasirmahmud3585]

😂😂😂 funny

[@JyotiJyotiJyotiJyotiJyoti]

Holyyyy shittt😂😂😂

[@albinpaul3429]

one of the jeff dean jokes, I guess.

[@primerevan8403]

Exactly

[@charoniv5631]

😂👍

[@AlexandrBorschchev]

Wow, one of the best things about competitive programming is people can share their code and learn from others. This is free educational content from the rank 1, RANK 1, THE WORLD'S BEST in competitive programming. I've learned so many things from his thought processes and will implement them on my own, this videos will permanently be on youtube in history, so future programmers can watch it! Thank you so much, tourist

[@Jee_AdvancedAspirant2026]

Bro are u from Bulgaria ?

[@suryanshawasthi1815]

Teachers asks Why tourist didn't win that major global contest? Kid: because he didn't participated

[@JenishBhandari-y3s]

Gennady You are my True inspiration I watched this video 4 years ago and started programming and now i am rated 2300 in code forces but thats not enough I want to be like you . Thanks Man you are a living legend

[@OmarSSalem-mf6ol]

wow bro keep going!! (:

[@gladwinrojer273]

Gennady solved C2 without Segtree. GOAT for a reason.

[@molamola8305]

I also solved it without segtree.If that's your condition, you can call me GOAT as well.

[@gladwinrojer273]

@@molamola8305 haha..!!

[@heyyou1429]

@@molamola8305 i call you goatt

[@therealaspirant1882]

@@heyyou1429 🤣🤣🤣

[@amitkumaryadav1365]

he reached today 🤐

[@rodricbr]

you know when the guy is a god programmer when his ide's background is blue

[@aadityasharma6855]

he is not using ide.

[@rodricbr]

@@aadityasharma6855 is that a cli interface or something?

[@Konar0002]

@@rodricbr It is Far Manager, file manager with possibilities to be expanded using plugins for example syntax highlighting which is the case in this video

[@rodricbr]

@@Konar0002 damn, that's cool, some advanced method I'm yet to discover

[@h_it]

far manager 🥰

[@hotshot17225]

I have no fucking clue what is going on, but I've read somewhere about Gennady and his coding wizardry so I stayed purely to watch the magic happen.

[@AlexandrBorschchev]

It's called competitive programming, if you search it he is at the front page ;).

[@Shubham680tiwari]

When this guy codes on any site, the site's rating increses.

[@harshafartale5775]

This is so beautiful, it's like watching a symphony..Such melody

[@aditya3984]

bro is soo knowledgeable. He has O(1) access time to recollect concepts.

[@fabricio5p]

he straight out dumped the entire solution from his head in one go.

[@kangmintan5096]

Thank you for the clear explanation! Please make more of these videos! It's so helpful.

[@aminetrabelsi1650]

Time Stamp: A: 9:20 B: 16:01 C1: 26:53 C2: 34:33 D: 56:27 E: 1:09:45

[@prashantgupta6885]

bless you

[@2018-e2i]

I love how he converts math to code seamlessly. His process is not only easy to understand but also very elegant and neat. If only I could understand his templates a bit more, then the experience would have been godlike to learn from god himself.

[@callsofscv]

He is no God. But he is a legend for sure!

[@rapoztm5414]

@@callsofscv He is the best.

[@luqmanhakeem6021]

@@callsofscv I guess God doesnt sit on the computer writing code hahah

[@bakugo4062]

@@sasmitvaidya What part of math should I learn to start solving these kind of problems? Can you give me some advice?

[@kingofyoutube9318]

@@bakugo4062 I'm looking for the same advice. Most people recommend Discrete Mathematics (you need to know basic algebra first) I've bought books on Algebra, Discrete Mathematics, Combinatorics, Probability, Number Theory, Set Theory, and Calculus(Though I don't think there are calculus problems in CP).

[@QweNomad]

Thanks a lot Gena!!

[@josephwong2832]

Those long variable names really made the 35 ms difference!!!! hahahaha

[@cpwithsundar]

Sir, the method that you used to solve the B qn is just amazing for me . Now i know why you're the best in CP .

[@satyarthpandey2941]

Happy Birthday Gennady 🥳!! May You reach 4000 Rating this year 😅

[@harshmishra7768]

So I and Gennady have one thing in common atleast 😁😁

[@satyarthpandey2941]

@@harshmishra7768 happy BDay specialist

[@harshmishra7768]

@@satyarthpandey2941 Thank you 😊😊

[@Gold_fi]

Thanx for this streams

[@rishavsingh5554]

He is now at >4000 on codechef

[@asishcodes]

Every word in his code is like writing name of other participants in his death note.

[@rajatmishra9993]

This guy called me stupid for 2 hrs straight.

[@dhairyamalviya4917]

I learn so much... and so easily when i watch these videos...pls make more of these🙏

[@lazizaakramova8602]

You are incredible! Thank you from Uzbekistan! Waiting for new videos!

[@QweNomad]

Happy birthday Gena 🎂🎉

[@ashwellxolisile1054]

The greatest competitive programmer of all time 🙌🏽🙌🏽🙌🏽

[@VahidOnTheMove]

Watch it in speed x0.25 when he is coding.

[@adityabalpande7742]

That's nice tourist!!

[@sainathsingineedi2922]

Starts at 5:56 and A: 9:18

[@rajnishmishra453]

Bro I randomly saw this video without bothering to look at the name of the person and then I saw the first question and I was like " yeah this can be done " but then I saw this dude solving it so easily . And then I saw the name lol

[@shravanip308]

Wow. His typing speed

[@glaucoa.9214]

The best lives are those that he encodes and explains at the same time.

[@HelloWorld-sy4yc]

yeah, totally agree, cuz it's so complicated to have correct explanation while u r coding...

[@garvitsobti2799]

I am not one of those lucky people who met gennady in codechef snackdown but i surely will meet him some day.

[@HDbIce-oj3wv]

Isnt it snackdown?

[@ksg7882]

@@HDbIce-oj3wv he haven't been there , he was proving it

[@garvittiwari11a61]

Oh we have same name pog

[@garvitsobti2799]

@@ksg7882 xD

[@garvitsobti2799]

@@garvittiwari11a61 lol

[@kadaklonda6151]

Your screen reminds me of my school days Turbo C++

[@nikhilreddydev]

Which editor it actually is?

[@numv2]

@@nikhilreddydev FarManager

[@ishaqbh2485]

Turbo pascal 😅✋

[@ishangupta350]

hey tourist i know you r reading this comment as there are not many, so i love u, keep doing the good work, ur explanation is beautiful and simple, this is first time i felt div2 E easy to understand :)

[@throinemaster3246]

This is great, plz keep run this channel !!!

[@quocanhhbui8271]

He's dancing on the keyboard. It's so wholesome.

[@johndoe-jd3nk]

Gennady when are you coming back on youtube?

[@mariajahan639]

Happy Birthday Gennady🎉🎉🎂🎂

[@shubhamchandra9258]

Congratulations Gennady on reaching 4000 on CF.

[@glassfish7207]

This is such a pleasure to be able to see tourist coding.

[@advaitanand2524]

Happy birthday Gennady 🥂

[@rishavsinghmehta52]

Happy birthday to a legendary coder 🎊🎉🔥

[@imranif3899]

Happy Birthday, Gennady Korotkevich!

[@amigo4884]

Это было сильно, знаешь, ты заряжаешь меня на изучение хотя бы базовых алгоритмов. Спасибо!

[@adi_7861]

Thanks ... thanks a lot for this. One day, I would like to meet you, its one of my dream.

[@shafiqislam1744]

Same to you!

[@voltage3692]

Bro tum it me kaam krte ho kya

[@no_1313]

Congratulations on becoming a tourist.

[@ARYANRAJ-cb4gf]

happy birthday Tourist, may your dominance continue in the cp world forever🎁🎉

[@ksg7882]

not until 2023 a guy called Cranjis McBasketball will overtake Tourist

[@zeroanims4113]

@@ksg7882 make it happen

[@a-cah1423]

Game will be ruled by someone else after 2023

[@sanchitchakraborty8146]

Happy Birthday as well 🎉🎊🎈

[@lucas.fellipe.c]

You are so awesome! Congratulations

[@welldone3806]

Happy birthday gennedy

[@timeisgod3867]

you are the best,keep going man

[@shaswatlenka1416]

Keep on adding such videos!

[@vikasjaiswal2377]

Happy Birthday!

[@vsvg3]

No one: Tourist: Is it Zeros / Zeroes ? 😐

[@sanchitchakraborty8146]

Thanks a lot Gennady.. Keep up with the good work ❤

[@srishtikdutta8946]

Happy Birthday Gennady.

[@shafiqislam1744]

Happy birthday...... Guru!

[@imadvurkadinohinto]

You are awesome Gennady! 👌 🥇

[@1016397507]

For C, it's similar to trade stock, you want to buy at lowest and sell at highest.

[@anonymousperson4466]

c1* c2 is absolute art to be able to solve

[@MohammedAlqiFahrezi]

While you are dreaming someone, he dreaming his codes.

[@jawbreaker54]

Happy Belated Birthday !!!!

[@longlong10203]

1:41:52 "next time you go tell your interviewer: use short variable name for speed" "not sure you'll succeed but" 😂😂😂

[@jitendrapandey176]

Happy birthday Gennady 🙂

[@LavrentiiBelozerov]

Go go go! Запиливаем Искусственный Интеллект!!

[@AkshatSinghania]

idk if i am dump preparing to beat the legend tourist

[@napalm4800]

The text for Problem B is a reference to a very famous Russian meme

[@nekokuro9910]

Happy Birthday Gennady

[@quocanhhbui8271]

1:19:00 When the GOAT needs our help :D

[@gepliprl8558]

Me : Thank you. I learn so much from you. Me (after reading the code) : It's some kind of elvish. I can't read it.

[@L4sgalenobixaomemo]

thx for the live tourist :D

[@silverlightt]

It feels like tourist livestream at 0.1x XD

[@adityapandey2514]

thanks a lot man keep doing these streams

[@y.t326]

Hi Gennady may be you can create one Udemy course. It will be very useful.

[@thepieguyftw]

When you see Gennady uploaded a new video 😍😍😍😍

[@hiheven4656]

why hasnt tourist posted for the last one year!!!?

[@dougl309]

The GOAT

[@ajeetworking]

Thanks a lot...very helpful for beginner like me

[@Vivekgupta-vj2yb]

Thx for making this video

[@slavii5772]

Tomorrow is our birthday as well as Lisa Saurmann's,HAPPY BIRTHDAY TO US!! Wish you all the best

[@DreaMagnifier]

2 min silence for those who don't know the legend has youtube channel.

[@mayankraj8234]

@Gennady Korotkevich in problem battle lemmings why i can't iterate first over consecutive zeroes then number of operation.I am unable to figure out the logic behind it.

[@sniperkyle6152]

5:27 start

[@Chov___]

Do CSES plzzzz, thanks for those instructions

[@TWISTED_MILK_SHAKE]

HAPPY BIRTHDAY

[@satish4075]

I enjoyed watching but bounced most of it

[@Negijicoder]

One day...

[@addisbyte2279]

Finaly you created your channel!!!!!!

[@ujjwalkumar969]

congratulations you will get a t-shirt for todays contest.

[@nitigyajoshi4658]

So, this is how the god of coding looks

[@anikshanto1263]

what's the name of the software popping below that you are using to keep track of solved problem?

[@AlexandrBorschchev]

might be a codeforces browser extension

[@gena8414]

when you are the best CPer in the planet and you have to read stuff like 27:09

[@w47-p1e]

gennady back to top 1

[@rohitsoni8665]

Happy birthday

[@sahil.rajput2000]

i checked speed of playback that is it normal or fast

[@AbhinavTiwari-u7b]

us bro us

[@sayantaniguha8519]

What sources do you use to get updated with the mathematical concepts?

[@teddybear5828]

cengage

[@void7391]

@@teddybear5828 you did her dirty, too damn dirty

[@AlexandrBorschchev]

what do you mean by updated? by new mathematical concepts? or to learn concepts.? For the former, you don't need much math to solve most cp problems. If you can solve high school olympiad math problems, you can probably do many many co problems. But I assume it is the latter, he has passed up to IMO level as a kid. I don't think there are any online resources that he uses as much as books, math circles, teachers, or just by solving problems. His parents are both professors, so that helps.

[@ritvikreddy3959]

@@AlexandrBorschchev By updated she meant like gaining extra knowledge on those topics.

[@СчастливыйЧеловек-х9с]

Живая легенда)

[@kushsharma7614]

Please make some tutorial videos on Data Structures, how you practice a particular topic and references that you use.

[@bhuwaneshnainwal8323]

Happy Birthday sir❤️

[@militerupgrade2540]

glad to see you