Yandex Cup Algo 2020 Finals - Screencast & Commentary

I participated in the finals of Yandex Cup 2020 Algorithm track, with cash prizes for top3 (the winner gets 300,000 RUB = 4000$). Contest discussion and links: codeforces.com/blog/entry/81365
I stream regularly on Twitch: / errichto
Screencasts and past streams: / errichto2
- Frequently Asked Questions: github.com/Errichto/youtube/w...
- FB and Twitter: / errichto & / errichto

[@harshupreti1526]

I wish i could understand even a single problem

[@sakshamjain6900]

Woah I didn’t knew that you had a twin brother :O

[@randomdude-kr4in]

Yes. The one below seems more friendly imho. And the one above like on speed

[@disk38]

lmao
-btw I - did +base form verb(know)

[@Errichto]

You must be new to this channel then. My twin brother appeared several times already.

[@onurolce]

@@Errichto I am sick of your success in solving problems and creating algorithms and writing code :)

[@sakshamjain6900]

@@Errichto tbh I am not new just the fact that you did this after soooo long that I had to write this ;)

[@faruhjmishenkopetrovich4011]

Thank you for your work!

[@nakoootaco5204]

Cześć mam pytanie jest możliwość żeby zostały dodane polskie napisy ponieważ mój angielski nie jest najlepszy a to co robisz i tłumaczysz jest dla mnie bardzo ciekawe

[@DiKa-wq8wq]

Have you seen the final task for ML in Yandex Cup?
I wonder if you could explain stuff from there....please?
Greetings from Russia

[@toxic_narcissist]

same here, I am noob but I would like to know how one can achieve f1 score ~ 0.5 there

[@josephwong2832]

where does Yandex contest rank in terms of prestige among codeforces, GCJ, ACR, FHC ?

[@rosenosilva7369]

Can you help me solve a problem of URI ONLINE JUGDE?

[@user-fn8wl8de9f]

Just now got my deserved 105th place in frontend yandex cup competition

[@maciek2078]

Jest szansa na jakieś filmy po polsku?

[@shivanshdubey2124]

I kinda like these contest summaries a lot

[@Errichto]

:)

[@nihal2997]

Hello Errichto, I love screencast, but I liked this style 👍

[@nihal2997]

I meant full video

[@andreitrifa2658]

At what age you started coding?

[@Shankarlalbhartiya]

How you earn?

[@kushal8261]

Love from India!

[@mayankmayank3144]

Hi sir can you please tell me on which tutorial I learn to master in data structure and algorithm I am a beginner.

[@angeldarco]

Damint ... and I think I am a hacker when my hello world works

[@naive_algorithm]

Why you make read data structure??

[@Errichto]

I don't get your question. Why do I read at all? To get values from the input. Why create functions? To make code nicer and more modular.

[@user-fs2rv4fs4o]

@@Errichto I'm impressed about using vector and struct to read.

[@saiprashanth3597]

Codeforces global vs Yandex vs gcj vs hackercup finals.
Which one, according to you is hardest?

[@harshsamoliya1954]

Leetcode hard contest

[@randomdude-kr4in]

@@harshsamoliya1954 lol lEtCoDe is nowhere close to that. It's more like div1

[@randomdude-kr4in]

@@harshsamoliya1954 leetcode is just for beginners

[@disk38]

nice

[@xluki587]

Długo się uczyłeś tego wszystkiego?

[@xd-os7jl]

Całe życie kurde czyli nie tak długo

[@raghavbansal4403]

Tutorials on FFT

[@wacythepro8972]

Why does he already have like 30 lines of code written before he even starts?

[@chienglsictfried1858]

?

[@ariefstudieswithyou9750]

👍👍👍

[@imnoob2971]

Where is that kid "Winston Mcgee"? I've real challenge for that guy who was replying everyone's comment in the last few days, show up if you have guts, whenever u see, accept this challenge,
Errichto is the king of every competitive coders, don't ever dare to challenge him or anyone,

[@gayangamer8418]

That kid 😂 McAfee, he got no balls to accept a challenge, a noob with 0 coding skills of computer architecture knowledge who knows to bark only, He is nothing infront of Errichto, I'm also waiting to see that kid again,

[@jrajesh11]

Hi Errichto !

[@mateuszg3900]

brawo, polska jest dumna!

[@kakashisenpai99]

2 erichto 🔥

[@randomdude-kr4in]

Thank you for the video! I just bothered you in the discord server for help in E lol

[@lovestop101]

Good try, always next time.

[@brojackson3066]

How long will it take to become a master of C++?

[@HansNiemann762]

53 mins

Between 4h to 40 years

[@004amansagar5]

Depend on u

[@saiprasadduduka2155]

I guarantee, you will never become prove me wrong

[@nihal2997]

@@HansNiemann762 😆😆

[@ZeeshanEdtiz08]

Love from Pakistan

[@ac130kz]

Gennady is ripping it :D

[@user-zr5df9bo1t]

How much do u earn per month as a programmer or as a youtuber?

[@user-xs7nq4vz2u]

is he a hacker , programmer or computer scientist
?

[@algoboy4344]

Omg 1000th like 😀

[@richardsonj597]

How to become like u in coding skills?

[@iitnakanpur..]

why peoples always asking such dumb question , the very and one answer to this is just practice as much as you can, if there is any shortcut then plz let me know

[@lingaabhishek5476]

first! :D

[@erickanarumba9099]

Hack ios 14.1.

[@artemivanchikov]

Ты русский?

[@angrysmilex]

Нет

[@faruhjmishenkopetrovich4011]

Нет

[@faruhjmishenkopetrovich4011]

Поляк