Google Code Jam Round 2 Screencast (full score!)

codingcompetit...
Subscribe for more educational videos on algorithms, coding interviews and competitive programming.
- Github repository: github.com/Err...
- Live streams on 2nd YT channel and on Twitch: / errichto2 & / errichto
- FB and Twitter: / errichto & / errichto
- Frequently Asked Questions: github.com/Err...
#Coding #Programming

[@anirudhatalmale5575]

Your screencasts will become more useful if you discuss approach of your solutions at the end

[@programmerowl8141]

Congrats Errichto ❤️

[@KeyserTheRedBeard]

good content Errichto. I broke the thumbs up on your video. Keep up the high-quality work.

[@kajawepratik7462]

That keboard typing sound made me think more

[@desvendandoornasaude4127]

Very nice mah! I am from Brazil and I love coding!

[@daothanhlong]

Hi Errichto, love your video. Can you make a video show your programming setup, like mouse, keyboard, monitor or your computer. Anyway thank you for making great content

[@mahimabhati]

😖

[@Nearfulz]

То чувство, когда нихуя не понимаешь, но очень интересно.

[@chiragsharma5050]

Vo Russian hacker nice to meet you

[@Nearfulz]

@@chiragsharma5050 yeah, russian hacker zdes blyat, imenno

[@manishsalvi2901]

All the best for round 3

[@Project-js7mu]

Good job!

[@devanshuanand]

btw congratulations for wining google kickstart round c just now.........

[@roku1892]

epic you are so cool

[@chichan5100]

Hey Errichto, if you don't mind, can i ask you something. Can you make a video what's your income source and do you get money by coding?

[@pleasesirmorevideos4684]

Just asking, why would you want to know that?

[@chichan5100]

Why won't i ask? When someone will start their career on programming and wants to do cp as well and it takes a lot of time for cp, so ofcourse you can't do cp constantly along with a job,right? So, of course before starting we have to consider our future positive and negative consequences. After all, none will give us money for surving. Then, you will think about your idol hows he doing everything and if you don't know something you might ask him.And, in this 21st century, we shouldn't miss the chance to ask our idols about the thing we wondering. I think, you got my point.

[@aryanlohani622]

@@chichan5100 go to his FAQ

[@Joel29316]

Hello Errichto! I was solving a problem where I was given a 2D vector (edges with cost) and I had to add some more edges from my side. After that I had to find the mst cost. When I use an Nx3 vector then a comparator I got TLE. After which I made a struct and did the same thing again! This time it worked!Can you tell me why it happened? And can we say that struct of 3 variables is better than vector with 3 entries each?

[@giggityyy...]

Can anyone tell me how sort.cpp was already created ???? I mean when he opened sort.cpp Some code was already written

[@christianpaul3651]

That's just a template. He probably solved another problem before and thus deletes all the code in main() ...

[@rizolli-bx9iv]

Is it c language that you use

[@khalilbessaad5553]

Can someone explain to me at least the first problem please ?

[@valdemarsventsitsky7125]

Эй, химики, а вы заметили странный ПЕРЕГИДРИРОВАННЫЙэтанол на обоях сзади?

[@FastCodeDeveloper]

It took me 2hrs to realize that in B it meant ALL of the vertices of pi+1 must make contact with vertices of pi... gg well played google codejam is over for 2021 for me

[@sandjiopatrick6443]

hello i am lookings for beginners with who we will make some activities to progress in CP

[@gnet888]

Awesome

[@avichalsharma3856]

Do you participate in codingame?

[@minaessam1]

Which operating system do you use?

[@nikkhilsahu]

he uses ubuntu i guess

[@henryrobertgoldsmith8640]

linux

[@anupamakulkarni4678]

I Hope you will a finalist this time

[@Drytube]

Good to see Gennady Korotkevich,

[@impertynenckimatematyk6600]

Ale koksem jesteś

[@sachinrana309]

Godly🙌🏻

[@udoigogoi6828]

Lord🙏🙏🔥🔥🔥🔥

[@SzTz100]

What do you do for a living? I just see you do code challenges. You keep coming up in my recommended videos.

[@HAL--vf6cg]

This is his living. He practises and teaches competitive programming and algorithms.

[@SzTz100]

@@HAL--vf6cg I didn't know there was any money in competitive programming

[@HAL--vf6cg]

@@SzTz100 there is, in teaching...

[@vijays296]

He's a frequent participator of international code competitions and has often got great positions. He's won many times too. That kind of recognition is a great boost to his teaching as well as KZbin career.

[@movies7474movies]

Bro send kick start round C codes

[@SaiSaga.r]

Love u bro from Karnataka (India)

[@Erick-ji7mx]

What does “assert” do?

[@TheCatsTrigger]

assert(condition) will terminate the program if the condition is false usually it's to check some fixed condition on some codes I suppose

[@volcanopz6243]

Ah I have a crush on you now :(

[@subham2593]

Wow sir

[@savyism9514]

I am class 12 commerce student beginner in ds algo but it teaches a lot in while solving problems

[@shubhmishra66]

Your description wasn't required.

[@savyism9514]

@Shivam Kumar jha bhaiya are you competetive programmer

[@efthymiosn3381]

Codejam is such a scam honestly. 1k for the best coder in 60.000 participants is just a joke.

[@gatoradeee]

What is your point?

[@daark3113]

@@gatoradeee Lol he is salty that he is never the best coder.

[@khanhchung4103]

They care about interesting problems, not prizes.

[@primroseneog4302]

Tbh it's never about the prize money, i guess it's about the problems and opportunities

[@kenyleonardourgelyoshiie9549]

Watching others coding is boring af.