Google Code Jam Round 2 Screencast (full score!)

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  • Опубліковано 14 тра 2021
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    #Coding #Programming

КОМЕНТАРІ • 57

  • @anirudhatalmale5575
    @anirudhatalmale5575 3 роки тому +14

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

  • @programmerowl8141
    @programmerowl8141 3 роки тому +14

    Congrats Errichto ❤️

  • @KeyserTheRedBeard
    @KeyserTheRedBeard 3 роки тому +5

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

  • @desvendandoornasaude4127
    @desvendandoornasaude4127 3 роки тому +3

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

  • @kajawepratik7462
    @kajawepratik7462 3 роки тому +6

    That keboard typing sound made me think more

  • @Project-js7mu
    @Project-js7mu 3 роки тому +3

    Good job!

  • @Joel29316
    @Joel29316 3 роки тому +3

    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?

  • @manishsalvi2901
    @manishsalvi2901 3 роки тому +1

    All the best for round 3

  • @daothanhlong
    @daothanhlong 3 роки тому +9

    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

  • @Nearfulz
    @Nearfulz 3 роки тому +20

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

    • @chiragsharma5050
      @chiragsharma5050 2 роки тому +1

      Vo Russian hacker nice to meet you

    • @Nearfulz
      @Nearfulz 2 роки тому

      @@chiragsharma5050 yeah, russian hacker zdes blyat, imenno

  • @devanshuanand
    @devanshuanand 3 роки тому +1

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

  • @giggityyy...
    @giggityyy... 3 роки тому +1

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

    • @christianpaul3651
      @christianpaul3651 3 роки тому

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

  • @roku1892
    @roku1892 3 роки тому +6

    epic you are so cool

  • @sandjiopatrick6443
    @sandjiopatrick6443 3 роки тому

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

  • @rizolli-bx9iv
    @rizolli-bx9iv 3 роки тому +1

    Is it c language that you use

  • @avichalsharma3856
    @avichalsharma3856 3 роки тому

    Do you participate in codingame?

  • @minaessam2039
    @minaessam2039 3 роки тому +2

    Which operating system do you use?

  • @anupamakulkarni4678
    @anupamakulkarni4678 3 роки тому

    I Hope you will a finalist this time

  • @gnet888
    @gnet888 3 роки тому

    Awesome

  • @Drytube
    @Drytube 3 роки тому

    Good to see Gennady Korotkevich,

  • @khalilbessaad5553
    @khalilbessaad5553 3 роки тому

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

  • @udoigogoi6828
    @udoigogoi6828 3 роки тому

    Lord🙏🙏🔥🔥🔥🔥

  • @impertynenckimatematyk6600
    @impertynenckimatematyk6600 3 роки тому

    Ale koksem jesteś

  • @valdemarsventsitsky7125
    @valdemarsventsitsky7125 3 роки тому +1

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

  • @sachinrana309
    @sachinrana309 3 роки тому +1

    Godly🙌🏻

  • @SzTz100
    @SzTz100 3 роки тому

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

    • @HAL--vf6cg
      @HAL--vf6cg 3 роки тому +3

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

    • @SzTz100
      @SzTz100 3 роки тому

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

    • @HAL--vf6cg
      @HAL--vf6cg 3 роки тому +2

      @@SzTz100 there is, in teaching...

    • @vijays296
      @vijays296 3 роки тому +2

      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 UA-cam career.

  • @FastCodeDeveloper
    @FastCodeDeveloper 3 роки тому +7

    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

  • @Erick-ji7mx
    @Erick-ji7mx 3 роки тому

    What does “assert” do?

    • @TheCatsTrigger
      @TheCatsTrigger 3 роки тому +2

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

  • @chichan5100
    @chichan5100 3 роки тому +22

    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
      @pleasesirmorevideos4684 3 роки тому +1

      Just asking, why would you want to know that?

    • @chichan5100
      @chichan5100 3 роки тому +12

      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
      @aryanlohani622 3 роки тому

      @@chichan5100 go to his FAQ

  • @movies7474movies
    @movies7474movies 3 роки тому

    Bro send kick start round C codes

  • @SaiSaga.r
    @SaiSaga.r 3 роки тому +9

    Love u bro from Karnataka (India)

  • @volcanopz6243
    @volcanopz6243 3 роки тому

    Ah I have a crush on you now :(

  • @subham2593
    @subham2593 3 роки тому +1

    Wow sir

  • @savyism9514
    @savyism9514 3 роки тому +1

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

    • @shubhmishra66
      @shubhmishra66 3 роки тому +11

      Your description wasn't required.

    • @savyism9514
      @savyism9514 3 роки тому

      @Shivam Kumar jha bhaiya are you competetive programmer

  • @efthymiosn3381
    @efthymiosn3381 3 роки тому +3

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

    • @gatoradeee
      @gatoradeee 3 роки тому +1

      What is your point?

    • @daark3113
      @daark3113 3 роки тому +6

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

    • @khanhchung4103
      @khanhchung4103 3 роки тому

      They care about interesting problems, not prizes.

    • @primroseneog4302
      @primroseneog4302 2 роки тому +1

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

  • @kenyleonardourgelyoshiie9549
    @kenyleonardourgelyoshiie9549 3 роки тому +3

    Watching others coding is boring af.