Facebook Hacker Cup 2020 R2 (7th place)
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- Опубліковано 28 сер 2020
- Screencast with commentary of me finishing in top10 the Round 2 of Facebook Hacker Cup 2020. It's a big annual programming competition organized by Facebook. Problems and final standings: / round-2
Subscribe for more educational videos on algorithms, coding interviews and competitive programming.
- Github repository: github.com/Errichto/youtube
- Live streams on 2nd YT channel and on Twitch: / errichto2 & / errichto
- FB and Twitter: / errichto & / errichto
- Frequently Asked Questions: github.com/Errichto/youtube/w...
#Coding #Programming
Watch me and ecnerwala discussing the contest live in a few minutes www.twitch.tv/ecnerwala
Buddy i was expceting you to be 1st. cause u deserve it.
Congrats man. You are always an inspiration.
you are a big inspiration to start coding, i hope for the best in your life brother.
Hi Errichto. I love your videos so keep it up. I’ve been trying to do leetcode easy problems and have trouble with them so I’m super stuck on what to do and don’t know where to start. Any suggestions?
It's crazy what people can with a couple for - loops and if statements
Errichto you are literally an inspiration.
Congrats for the 7th place. One step away from the final round, best of luck with it.
Can I ask you why did you multiply by 2 at 17:07 ? I understand the solution but couldn't get this little part.
Good question!
There's probability 1/total that we choose this player first, then prob. worse/(total-1) that we choose one of worse players. But I also want to consider choosing a worse player first, then myself. The formula should be 1/total*worse/(total-1) + worse/(total-1)*1/total but I can just multiply by 2.
Got it, thanks for the reply and good luck in round 3
hey Errichto, not trying to be a dick or anything.. but can you make your camera image smaller next time? it covered a decent portion of the code, thanks for the amazing videos!
Sorry about that. I recorded something else a few days ago and forgot to change the camera image size back to normal like in previous screencasts. Will do next time!
From israel i guess
@@sagarsonawane1698 yep he is indeed from Israel
@@ofekshpigler9854 still pretty good english being a israeli
@@sagarsonawane1698 Why? Do they have terrible schools in Israel?
Congratulations
Hey Kamil!! Can you make some videos on graph or tree queries. Like doing some heavy light decomposition!! Thanks!!
Ver estos vídeos hace que mi cerebro se síenta mal
I am telling you this man dreams in code
Congrats mate :) new sub btw :D
Plz make a video about far manager and how its setup and shortcut and full tutorial about it.
Thanks.
I would like you to tell us about situations where your cp experience helped you to get a job.
Happy teachers day errichto
I learned a lot from you really you helped me alot
Love from India ♥️♥️☺️
Thank you :)
♥️♥️
errichto....when your code compiles and executes giving you the right answer..."NO WAY!!!!! " hahahaha
Have you ever participated in codevita
Congratulations you are doing great🔥
how is that easy :( ,i hope i get there one day, Congratsss
Could u make your facecam screen a little smaller so we can see the amazing code u r writing ❤️❤️
amazing =)))
Tebrikler dostum çok iyisin. Daha iyisini yapabilirdin.
your background picture looks cool
I'm asking if there is a software that ahelp of eye glass and hearing aids can see and lissen sound of Jesus and devils oravideo camera software that both
Wait a minute...
Where is Genedy ???
Isn't he participating?
38th place
@@mj3967 oh , what happened
I don't know.. anyways he will win the cup
There's no point of trying to win if you just need to qualify. That's probably what happened with Gennady and Petr. They know that they can get top 200.
Do you currently work at a big N company? If not, why not??
because he is not a slave
Compare to this man I'm not born in programming world yet.
Best reaction starting at 9:30
hah, I actually laughed after seeing this now
how about the one at 45:31 ?
Congrats man, what language are you using right now?!?
C++ ig
it's clearly C++ in the video what do you mean
Olá sou do Brasil, você poderia ensinar a ter Netflix de graça para poder assistir séries de graça.
You are using Linux wow!
blablabla 123
Your short videos were much more useful. Such long videos are also useful, but sometimes. Now most of your videos are very long and not educational unlike your short videos