Chat:World/2021-10-15

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codeing: Wontonimo why are you telling it not possible

codeing: the code is maybe complex but all tests case pass

Wontonimo: awesome!

Wontonimo: I was wrong

Wontonimo: sorry

ProCoder03: Good morning !!

Wontonimo: :wave: Programer171

Wontonimo: :wave: ProCoder03

codeing: lets chat in private

Wontonimo: eulerscheZahl , have you noticed that all the pgoramming language levels you had in your profile are now gone?

Wontonimo: I worked on a bunch of those levels and today they have been erased

Wontonimo: that's kinda sad

Mundgus: The levels are gone, butif you move your cursor to any language icon, you can see the number of solved puzzles

Wontonimo: nope, nothing is showing for me

Wontonimo: it just says to discover my skill

Wontonimo: i already know my skill

Wontonimo: :unamused:

ProCoder03: yeah, now you have do some sort of screening test

Husoski: Hey Wontonimo...what's that about CG getting sold?

Mundgus: https://pasteboard.co/YZgMUGkRO4rU.png

ProCoder03: Yesterday it got sold to Coderpad.io

Husoski: Is that good news or bad?

ProCoder03: Only time can tell...

Wontonimo: Mundgus, my UI does't look like that

Husoski: FWIW, the coding levels are (mostly) still there under achievements...but the extra award for 30 solutions disappeared from there.

Mundgus: Wow, I don't know, why :/

Wontonimo: i don't have 333 puzzles solved

Wontonimo: more like 40 for each language

ProCoder03: First of all, does CG has 333 puzzles ??

Boruto-kun: hi guys, im just curious.

ProCoder03: abt wht ??

Boruto-kun: is anyone here doing jobs from clash code?

Husoski: CoC isn't really a job skill. Winning there almost always involves junky techniques that I'd never use in a professional context.

eulerscheZahl: Wontonimo 06:06AM eulerscheZahl , have you noticed that all the pgoramming language levels you had in your profile are now gone?

eulerscheZahl: yes I noticed. But I don't intend to do anything about it

eulerscheZahl: looks like employment theory for me to update that list

eulerscheZahl: same for skills and certifications

Wontonimo: when did this change?

eulerscheZahl: a few days ago

eulerscheZahl: but afk now. breakfast, then work

Wontonimo: :wave:

Wontonimo: Husoski, i can see the number complete on other peoples profile, just not mine !

Husoski: Interesting...that means I need a sock account just to keep tabs on the real one?

Husoski: I don't see any puzzle counts on your profile, though, so maybe something else is going on? Where should I look other than the main /profile page?

Wontonimo: idk

ProCoder03: visit your profile page from an incognito tab

Wontonimo: :astonished:

Wontonimo: :wink:

Wontonimo: well, i'm pretty tired and i have a mouse in the house that i've gottta take care of. later :wave:

ProCoder03: you still haven't got rid of the mouse

ProCoder03: ???

Husoski: Still not seeing any puzzle counts anywhere (other than at least 15 to get the red badge).

Husoski: Oh...there they are...on the hover popup.

Default avatar.png Skalafanas: HELLO

Default avatar.png Skalafanas: sry friend typed

derjack: oO

Default avatar.png niluthebear: you are so random

TheBlueBias: Unmasked derjack :rofl:

derjack: TheBlueBias huh? it wasnt red

derjack: or maybe it refreshed :thinking:

TheBlueBias: "so random"

Thorcode: random?

Capitain_Igloo: hoï comarade

Default avatar.png utsabeusk: nazi4lif

Default avatar.png utsabeusk: nazi4life

Thorcode: how can I delete all the word is the same in Codingame?

Default avatar.png utsabeusk: suicide is the best option

Thorcode: not Joking bro

humanbeethoven: why do you want to suicide

Thorcode: I don't want to suicide brh

Thorcode: why codingame sold :(

TechnoBot: brb

areslane: https://www.codingame.com/ide/43515240bc9410be349f3bf4da71f57247432039

TechnoBot: brb

Thorcode: I can't go into it areslane

Thorcode: Something wrong happened Only the CodinGamer associated with this testsession can access it

areslane: https://www.codingame.com/clashofcode/clash/201480561aaa29524d683b25e68e96d6d78e87f

areslane: essay sa

Thorcode: I don't know java

Thorcode: :(

Default avatar.png S3D1: i dont know python

Default avatar.png S3D1: :disappointed:

Thorcode: idk

Thorcode: the clash of areslane only allow java

Thorcode: so I say that bro

Default avatar.png S3D1: if you know any language java is easy to learn

Thorcode: so I tell him that

Default avatar.png S3D1: no you have to learn it

Default avatar.png S3D1: dummi

Thorcode: why

Default avatar.png SunnySuperstar_a06d: Hi everybody

Thorcode: you serious I have to learn Java

Default avatar.png S3D1: idk know what clash of areslane is i started yesterday with that game

Default avatar.png SunnySuperstar_a06d: If any one wants to learn React.js or want to becom gis developer

Default avatar.png SunnySuperstar_a06d: I can teach them free

Thorcode: nice

Thorcode: your level only 1 SunnySuperstar_a06d

Default avatar.png SunnySuperstar_a06d: I just joined this site

Thorcode: well rank up bro

Default avatar.png SunnySuperstar_a06d: Why that's important

Thorcode: I don't thing that I can trust a level 1

derjack: especially when chat is available from level 3 :thinking:

Thorcode: really?

derjack: unless you connect via xmpp client

Default avatar.png Gorg212: ??

areslane: https://www.codingame.com/clashofcode/clash/201485794fc73d0f4e0cb3eb3adc92ee4598d40


Default avatar.png samepk: c quoi les réponse

VizGhar: Hey guys :) Just going through MIT performance presentations and I've noticed typedef struct bit fields (wasn't aware of that before)

Is it somehow slower on codingame then using f.e. int64_t and do all parsing manually?

derjack: hello

darkhorse64: The compiler pads your struct to the nearest boundary but it is way better to do it yourself just for the sake of being able to initialize unused bits. I am not aware of any slow downs. I have use bitfields for Onitama or FC2020 and it looks good to me although it did not benchmark against an implementation with int64, masks and shifts. It certainly makes your code clearer

derjack: will you use them in FC2021 though

darkhorse64: will I ever use it in the future ?

derjack: not in CG future eh

darkhorse64: I will not speculate on corporate decisions

derjack: corporate? we are big family

darkhorse64: Not the same family

darkhorse64: Not just one family

Thorcode: ?

areslane: https://www.codingame.com/clashofcode/clash/20149219d70e0f95344c3e3f683f5790f35d9d0


areslane: if u want to clash its here

TechnoBot: excuse me

TechnoBot: how can i ping someone

TechnoBot: ?

Thorcode: type their name

TechnoBot: I need to ping my friened

Thorcode: type his name on this channel

Thorcode: or something else

TechnoBot: brb

TechnoBot: i typed the name on his channel

TechnoBot: and nothing happed

Thorcode: yep

TechnoBot: why

Thorcode: he got a red message

TechnoBot: ok?

TechnoBot: so

TechnoBot: what]

TechnoBot: does he get a notifaction

TechnoBot: or a email form codingame

TechnoBot: Thorcode

Thorcode: yep

TechnoBot: it is

TechnoBot: red?

Thorcode: yes

TechnoBot: and did u get notifacation

TechnoBot: or email

Thorcode: no

Thorcode: when he got in to codingame

TechnoBot: then how to PING him?????!!!!!!!!

Thorcode: he will see that

TechnoBot: I need to notify him RIGHT NOW

Thorcode: do you have his gmail?

TechnoBot: no

TechnoBot: HOW TO NOTIFY HIM

Thorcode: i don't know

TechnoBot: THEN CALL A MODERATOR

TechnoBot: MODERaTOR!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Thorcode: no

Thorcode: bro you can't do that

darkhorse64: mods cannot notify someone

TechnoBot: THEN HOW

TechnoBot: how to notify

Thorcode: you can't

TechnoBot: WHAT

derjack: invite him to clash, hell get notification

TechnoBot: but we arn't doing clash

TechnoBot: we are doing coding escape

TechnoBot: and i paused game

Thorcode: just invite him first

Thorcode: then chat with him

TechnoBot: BUT we are in the game

TechnoBot: were

TechnoBot: already

TechnoBot: its just paused

Thorcode: bruh

Thorcode: jusst écape

VizGhar: thank you darkhorse64

areslane: https://www.codingame.com/clashofcode/clash/20149693252bf371154c98aade5264307fceafd


areslane: next coding game

areslane: the best wins it all

ProCoder03: you guys are doing fastest in Java :confused:

areslane: yeh we are in javas class

ProCoder03: ohhh...

areslane: you stil can join us chow your skill

ProCoder03: I am not a Java dev...

ProCoder03: Thanks for inviting me !!

areslane: https://www.codingame.com/clashofcode/clash/2015036905e34c38ca885fb23b0c808ab1d6fd1 

**TechnoBot is offline

**Thorcode slaps THorcode around a bit with a large fishbot

eulerscheZahl: good afternoon

struct: hi

eulerscheZahl: so, today is the day! Reply Security Challenge

TheBlueBias: \o/

Falkern: hello!

struct: whats it about?


eulerscheZahl: https://codeforces.com/blog/entry/95611

struct: ah crf

struct: ctf*

Astrobytes: who's on your team euler?

struct: been a while since i did those

eulerscheZahl: dready, zeno, blaise

eulerscheZahl: The5Percent

Astrobytes: ah right, yeah zeno said he was doing it along with blaise, didn't realise it was your team

eulerscheZahl: well, it is. kudos for the teamname to zeno

Astrobytes: Yeah, great name! good luck with it :)

eulerscheZahl: and also for the blaise nomination. i will kick both is we don't perform :imp:

eulerscheZahl: if*

Astrobytes: hahahaha

TheBlueBias: :scream:

eulerscheZahl: not sure how well you know dready. he's the one who broke the initial number shifting version by reversing the map generator seed

Astrobytes: Yeah, I don't know him to speak to much but am familiar

eulerscheZahl: likes to break stuff and bypass security measures. or automate captcha solving

eulerscheZahl: we send DMs occasionally

Astrobytes: useful team member indeed

eulerscheZahl: also: hmehta is quitting at topcoder

eulerscheZahl: it's their Thibaud equivalent

Astrobytes: yeah I know the name, reason?

eulerscheZahl: not sure

eulerscheZahl: https://discussions.topcoder.com/discussion/11929/some-bittersweet-news-about-hmehta-me and https://codeforces.com/blog/entry/95750

eulerscheZahl: there is a "why" paragraph but I failed to extract the reason from it

struct: well probably wasnt enjoying it anymore and wants to try something else

Astrobytes: he's leaving to be senior community manager at another dev community

eulerscheZahl: didn't even say the name

Astrobytes: "Now to learn more and try new things, I am heading to manage a developer community as the Senior Community Manager, concentrating on initiatives such as user groups, building their local communities, and outreach."

eulerscheZahl: i read that,yes

Astrobytes: So it's probably better money, more opportunities, more interesting etc

MiyamuraIzumi: hello guys

Astrobytes: Just wait and see if he pops up again somewhere else, if not I'm sure it'll get around

eulerscheZahl: really surprised me when I read it. for me he was the personalized topcoder

eulerscheZahl: topcoder in person. that sounds better

Astrobytes: *Personification of

Default avatar.png JBM: sounds better, misleads better too :D

eulerscheZahl: thanks :)

ProCoder03: can we solo in reply challenge ??

eulerscheZahl: no

eulerscheZahl: team of 2-4

Astrobytes: Yeah, like I said, must be a much better offer, or he's just bored/stagnating

Uljahn: might be recruited by Coderpad :smirk:

Astrobytes: heh heh heh

eulerscheZahl: oh, some activity on discord stream. i thought it was on twitch?

Astrobytes: hm?

Astrobytes: Oh wait I see it

struct: whats happening on discord?

Astrobytes: Yeah they said twitch yesterday

struct: they are going to stream on discord?

raizbro: guys

raizbro: any of you had secret

struct: sure

gavi: wow, read the outline: sound really diffult and varied problems

eulerscheZahl: you secret is right there: https://github.com/eulerscheZahl/CG-Tools/blob/master/ReplayAnalyzer/settings.py#L22-L23

raizbro: thorcode: I had GF ;)

raizbro: RAiz: nice

eulerscheZahl: what am I typing? my secret* fingers don't obey me anymore :(

raizbro: ok

raizbro: ko

raizbro: kok

raizbro: sorry

Default avatar.png Pistacho: idk what they heck I am doing

TheBlueBias: tame your fingers by 19:30 eZ

eulerscheZahl: need more pizza

raizbro: '+==0)g12^^1m3q*si$&v7j453)9_+f9kt*-+n#6j0j+zd0bvy@'

raizbro: I kno

eulerscheZahl: only french users call me eZ

**TheBlueBias send :pizza: to eulerscheZahl

Astrobytes: he is French...

eulerscheZahl: i know

TheBlueBias: I'm a french user

raizbro: where the secret put

TheBlueBias: :p

raizbro: maybe like somthing

eulerscheZahl: github even sent me an automated mail when I committed that secret

struct: nice

eulerscheZahl: but I don't care as I don't have any user logins in my DB

raizbro: where the secret come from

raizbro: what Db

raizbro: I mean DB

TheBlueBias: What what

eulerscheZahl: it's the source code of https://eulerschezahl.herokuapp.com/codingame/puzzles/

eulerscheZahl: minus the puzzle update script

raizbro: ok

raizbro: so

raizbro: first secret

raizbro: Dr_monkey user name

raizbro: real

raizbro: all

raizbro: 29 has secret

raizbro: ok

Wontonimo: no spamming raizbro

Wontonimo: having my progress taken away (even if it is still there but just hidden) is demotivating. My languages levels now show up as "unknown level". Taking away fake internet points is poop

eulerscheZahl: might get another update

eulerscheZahl: check forum

eulerscheZahl: also, on todays episode on random CG facts: did you know that you can read the chat without being logged in?

Ran_42: how can you do that?

struct: o.o

Astrobytes: Step 1: log out

Ran_42: :p

eulerscheZahl: open a replay in a new tab. then use the top navigation to go somewhere else like the forum

eulerscheZahl: a chat will open

eulerscheZahl: stream started

eulerscheZahl: https://www.twitch.tv/codingame

derjack: oO

eulerscheZahl: is it me or is it muted?

struct: muted and 328p

eulerscheZahl: nice

Wontonimo: i can't hear anything either

derjack: :older_man:

Astrobytes: lol

ProCoder03: my eyes hurt

Astrobytes: streaming live from a potato

derjack: from CG server*

Ran_42: lol

struct: lol

struct: coderpad is also streaming

struct: also muted

struct: :)

eulerscheZahl: also 328p?

Astrobytes: is it higher res?

Wontonimo: *technical issues from coding site*

struct: 720

struct: both have sound now

ProCoder03: mine is still in 328p...

Wontonimo: and some of the sound is looping and delayed by a few seconds

Ran_42: I still got 328p

eulerscheZahl: i see they know the CG website my heart already

eulerscheZahl: by

Astrobytes: hah

struct: ah anyone can join the call I see

areslane: for the ones who want to clash of code im putting the link down below

areslane: https://www.codingame.com/clashofcode/clash/2015498ae1b990664d59663e846612b6420a752

eulerscheZahl: that's the wrong link areslane

areslane: nan its the right link x)

areslane: i copy past it

eulerscheZahl: no, the right link is https://www.codingame.com/clashofcode/clash/2015499d88870f03a426522fabefec21ffcf9ad

areslane: oh lol

eulerscheZahl: blaise get your clash bot ready

BlackDragonGaming: THE WOT

BlackDragonGaming: wut

BlackDragonGaming: The Clash of Code is a bit hard

_NikJ: You just gotta get used to it

Default avatar.png chin_utd: hi everyone (:

Default avatar.png MIPSTER: peen

Astrobytes: MIPSTER: first warning

eulerscheZahl: the question: will the see the oddities of UTF8 now? My money is on python winning

Astrobytes: oh, I hadn't checked the clash, was listening but didn't see

eulerscheZahl: golf and not a completely trivial one. so it will go over 50 chars

Astrobytes: yeah, not gonna be particularly short solutions

eulerscheZahl: this binary encoding will be a great showcase of the platform :rofl:

Westicles: binary encoded ruby is usually better

Astrobytes: lol

Uljahn: solved with numpy, then bianry encoded, should i share the solution? :smiley:

Uljahn: *binary

eulerscheZahl: r=range and then not using r :D

Scarfield: implied intellect

Astrobytes: i know right :rofl:

Astrobytes: he had plenty time to find-replace that before the end

Astrobytes: Uljahn: YES!!!

Uljahn: ok

eulerscheZahl: uljahn have you shared?

Uljahn: ye

eulerscheZahl: with UTF8?

eulerscheZahl: cant see as i didn't play

Uljahn: plain solution was: import numpy as n;[print(*r) for r in n.array([input().split()for i in range(9)]).reshape(3,3,3,3).swapaxes(1,2).reshape(9,9)]

Uljahn: LOL

Scarfield: xD

Astrobytes: nice

Uljahn: :muscle:

eulerscheZahl: well played

Astrobytes: definitely

Astrobytes: afk for a bit

lukaster: ()

darkhorse64: when i see Uljahn solution, I know why I should never ever play Coc

eulerscheZahl: a reverse one. meanwhile in my log files:

eulerscheZahl: path="/codingame/puzzles/?category=CLASHOFCODE&title=on&statement=on&tests=on&comments=on&tags=on&author=on&q=426" host=eulerschezahl.herokuapp.com path="/codingame/puzzles/?q=gbo&category=CLASHOFCODE&title=on&statement=on&tests=on&comments=on&tags=on&author=on"

eulerscheZahl: searching for "426" and "gbo" in clashes :thinking:

eulerscheZahl: IP seems from Vienna, Austria

jacek: you should shut down the website :imp:

struct: make it return a random clash :)

eulerscheZahl: i always knew it's a dual use thing :(

Default avatar.png MeBen: @eulerscheZahl That was me :)

eulerscheZahl: i see, gotcha

Default avatar.png MeBen: I had a decent idea what it was but not enough to find a solution, didn't realize it was a phone thing

eulerscheZahl: did you find the clash?

Default avatar.png MeBen: Yeah

Westicles: ha, I should be there too

eulerscheZahl: btw we already have 2 new mods on discord. more people to ping with @staff when the chat died again :)

struct: only on discord?

eulerscheZahl: yes

eulerscheZahl: s/mods/staff

[CG]Thibaud: it was easier for the permission of the vocal channel

eulerscheZahl: i'm not complaining, I like pinging users :imp:

Nerchio: eulerscheZahl

Nerchio: :sunglasses:

Astrobytes: lol

Astrobytes: They're still clashing? :o

Uljahn: they are reviewing solutions more than actual clashing

Astrobytes: still! :rolling_eyes:

Uljahn: ah, it's over

Astrobytes: yeah lol

Scarfield: last words: "So eh, I have stopped streaming.." xD

Astrobytes: yeah, I literally caught only that :D

niluthebear: lol

Default avatar.png Diamond_Abhi: hello

Default avatar.png Ayush11: hello

4RN0LDO.M: el pepe

4RN0LDO.M: ete sech

4RN0LDO.M: XD

4RN0LDO.M: XD

4RN0LDO.M: X

Astrobytes: quit spamming or get kicked

TheBlueBias: Quit or he quit you

Default avatar.png Moodyz: hey

Default avatar.png Moodyz: just joined , haven't read much unfortunately about it, is it worth the time for actually learning ?

Astrobytes: the site assumes a basic working knowledge of a language, so not for complete beginners

Astrobytes: It's good for learning though, through practice and challenging oneself

Default avatar.png Moodyz: great , im not looking for complete beginners thing

Default avatar.png Moodyz: appreciate the time to reply! thanks

eulerscheZahl: reply starts in 17min

Astrobytes: No worries, there are puzzles, multiplayer bot programming, optims and clashes

Astrobytes: and code golf

Astrobytes: good luck eulerscheZahl

eulerscheZahl: thanks :)

BlackDragonGaming: Can you freely code on this website?

eulerscheZahl: yes

BlackDragonGaming: Okay... how do I do that?

Default avatar.png Hunkoys: yeah!!!!

eulerscheZahl: open a puzzle and start coding

eulerscheZahl: https://www.codingame.com/training

BlackDragonGaming: Hmm... okay thx! :)

BlackDragonGaming: Also what I meant is that can you like, make your own GAME? I only see tutorials...

struct: yes you can

struct: Then people can code bots for that game

BlackDragonGaming: Can I have a link to thatr?

BlackDragonGaming: ?*

struct: https://www.codingame.com/multiplayer/bot-programming

BlackDragonGaming: Okay

struct: thats the list of the current games

struct: if you want to make a game like that you should read

struct: https://www.codingame.com/playgrounds/25775

BlackDragonGaming: Iwonder if there is a Super Mario thing on here XD

jacek: unlikely

Default avatar.png Moodyz: what's the best game to play here y'all from your personal exp ?

Astrobytes: that's highly subjective

jacek: :notebook:

Astrobytes: ...

Default avatar.png Moodyz: well you are 100% right , its more like what do you guys recommend starting with

Astrobytes: There are board games, maze-type games, physics-based games

Astrobytes: In all honesty I would just go through the list and check them out, see which one you find the most interesting

Default avatar.png Moodyz: agree , that was a really unessercery question haha

Astrobytes: nah, don't worry, it's just a very open ended question with a lot of varying answers :P

Default avatar.png Moodyz: thanks, ill stick to the quest map and do them all

Default avatar.png Moodyz: gotta catch em all "Pokemon"

Astrobytes: As I usually say, if you start on something and don't like it, move to another one and do that instead

P33G4W3R: beep bop

**P33G4W3R died

**P33G4W3R is not alive

Samzok123: hi

BlackDragonGaming: Come here anybody: https://forum.codingame.com/t/code-ideas/193046

Astrobytes: I suggest you learn javascript elsewhere

Astrobytes: then come back

Astrobytes: once you have a solid foundation

Uljahn: that thread is wrong on so many levels

jacek: perfectt

TimothyAlexisVass: Moodyz

Astrobytes: right?

struct: is it fine to use unordered_map for TT?

struct: or is it too slow?

Astrobytes: you caaaan but it depends how performant you need it to be

TimothyAlexisVass: These are easy to start with: http://chat.codingame.com/pastebin/56dc8d59-53cc-4655-a3f0-368608845142

struct: I think ill try to make it work on loa first

struct: then ill try to add TT's on C4

Astrobytes: mcts?

struct: yes

struct: but loa will probably be minimax

Astrobytes: I have zero experience using TTs with mcts

jacek: i use unordered_map for TT

jacek: im too dumb to write something better

jacek: or that hash thing table from that c4 solver would be faster

struct: what do you mean by hash thing?


jacek: you create array with size like 10000000, then all you need is array[hash%10000000]

jacek: http://blog.gamesolver.org/solving-connect-four/07-transposition-table/

Astrobytes: yeah, TT is just a variation of a hash table

struct: I tried that I had too many collisions on loa

struct: for some reason

struct: the key % size

struct: would be different from the key that was actually stored in that index

Astrobytes: perhaps your replacement strategy?

jacek: of course you need to check what exactly is in that entry

Astrobytes: ^

jacek: so your hash wasnt hashy enough

Astrobytes: and you can have multiple buckets or just one

jacek: TT greatly speeds up alphabeta if you use move from previous iterative deepening iteration

Astrobytes: you don't even need the TT for the previous best move but in conjunction with the TT yes, the speedup is great

jacek: for move ordering i only use TT, killer moves and heursitc if i know any

struct: but dont you reset the TT every time you need to increase the depth?

jacek: my multithreading app causes my pc to reboot wtf

struct: sell it

Astrobytes: lol

jacek: i dont. i only reset TT in beginnign of my turn

Astrobytes: ^

jacek: my TTEntry contains move and iteration

Astrobytes: you can choose to overwrite entries based on equal or greater depth

struct: ah I see

Astrobytes: or just always overwrite

struct: so if you were at depth 2 and were searching until depth 6

struct: and there was a state with depth 4 in the TT

struct: you know the result

struct: right?

Astrobytes: Yes, depending on your replacement strategy

struct: like max_depth - current_depth <= depth_tt

jacek: https://www.chessprogramming.org/Transposition_Table#Depth-Preferred

Astrobytes: thanks jacek, was looking for that

jacek: slowbytes

Astrobytes: "eeyup"

struct: yeah but thats too replace right?

struct: to*

struct: I think I understand

Astrobytes: also, if your eval isn't too expensive you can do a basic move ordering just by eval'ing each move.

struct: on c4 i wont have the depth problem

jacek: you can afford more expensive ordering at shallow depths

Astrobytes: Very true.

jacek: hence the internal iterative deepening is a thing

Astrobytes: Absolutely. There's a vast palette of strategies and tricks to use with ab, it's great

jacek: ab is so 90s

struct: what should I use then?

struct: mcts?

struct: I would if I could create a fast rollout

jacek: NN :v

Astrobytes: 90s my a$$ lol, it's applicable where needed :D

struct: my bot did quite well this time vs robo

struct: rng

Astrobytes: I heard if you comment a little prayer to the RNG Gods in your code it helps :P

struct: all I do is setting a random seed

Default avatar.png Verdi: bro i went to sleep and woke back up and realized the dumbest mistake ever I spent like 30 minutes on

jacek: dream incubation eh

Default avatar.png Verdi: that or these almonds are magical

Astrobytes: Definitely going with magical almonds.

jacek: on an other note - i think i finally managed to make this n-tuple shit work for 2048 https://i.imgur.com/wysYXL6.png

Astrobytes: oh wow, that looks promising

struct: what do the left number mean?

jacek: i think it found the bigger tile before rising again

jacek: average score from last 1000 games

Astrobytes: what have you changed? I remember it wasn't working correctly previously (Some time ago)

jacek: this is 1-ply

jacek: before i had had copied the weights updating from my board games agents. it wasnt working properly

jacek: i have never dealt with situations where you can get intermediate rewards

jacek: so i looked into pseudocode of that 2048 paper and copied carefully and it works

Astrobytes: All or nothing previously then. Nice. Have your tried it online yet?

Astrobytes: *you

jacek: still its nowhere near the minimax bot

jacek: gives its determinitics, shallow-ply minimax bot can reach 16k, 32k or even 64k never seen by the network yet

Astrobytes: Ah. Well, it's a step in the right direction at least.

jacek: not to mention this network has about 300k weights, which is quite small in comparison to state of the arts

TimothyAlexisVass: How are clashes rated?

TimothyAlexisVass: vs all who have done the clash or vs all in that round?

KalamariKing: as in your clash placement (0-8th place), its between who did that specific clash in that specific lobby *with* you

if its "ranked 409th" or whatever you are, its between everyone who's ever done *any* clash

KalamariKing: so the ranking you see when you hover over "join a clash" on the home screen is what you're ranked out of everyone who's done at least 1 clash

jzen: TimothyAlexisVass: This is going to be pure speculation from my side. But since the score values you see in the leaderboard are very similar to those in bot programming, I would imagine there is some overlap in how scoring in done in the two. i.e. it would be equivalent to playing a bot game with 2-8 players. And so scoring would be based on the lobby and the scores of the participating players

KalamariKing: ^

jzen: And of course the placement in that particular instance

TimothyAlexisVass: KalamariKing I'm ranked 35, and I'm wondering if it matters who you play against in a clash or if you're scored according to all who played that specific clash.

Uljahn: yes, it does matter because of underlying Trueskill algorithm, you should've checked the forum first

TimothyAlexisVass: What forum?

jacek: :upside_down:

TimothyAlexisVass: can you point me to the forum post that explains the ranking system? I'm not finding anything like that

Uljahn: https://www.codingame.com/forum/t/coc-score-calculation/188417

TimothyAlexisVass: Thank you mr. cat man sir

jacek: tuhewsfjthrdkjgnxvfbdfhmm i am catman!

Default avatar.png rumoursinspace: [:

Astrobytes: "what forum" The site redesign a while back worked well huh

TimothyAlexisVass: I didn't know there was one :D

Astrobytes: Yeah, was supposed to be more visible after the redesign lol

Astrobytes: Community link in top menu bar

struct: hmm trying to find how to mirror the c4 board

struct: doesnt seems easy

struct: seem*

Astrobytes: I still haven't done anything proper on C4

struct: if you ever do feel free to ask for help

struct: my bot is not top level but is good enough

Astrobytes: noted man, cheers

struct: by top i mean not NN level

Astrobytes: No I know

Astrobytes: *Yes I know

Astrobytes: (old London habit)

struct: No was fine to me

Astrobytes: Ah cool, confuses a lot of people

struct: In portugal I say the same expression

struct: Não, eu sei

struct: Sim, eu sei

struct: Both mean the same

Astrobytes: yeah, makes sense to me too

Astrobytes: in portugal do you also say "dinda" as a nickname for "madrinha"?

Astrobytes: (bit random I know)

MSmits: random bits?

Astrobytes: Não

AntwanR942: Has anyone completed the ASCII Art puzzle? The first test case wants E in the format however the console expects only "### " instead of the full letter.

Astrobytes: I would check the testcases and the expected output

Astrobytes: then re-read the statement

AntwanR942: The example output and the console expected output are different :/

struct: nope astro

Astrobytes: right, might be a BR or just regional BR thing then

struct: MSmits do you have any function to rotate the board in c4?

MSmits: you mean flip left right?

Astrobytes: mirror

struct: I guess so

MSmits: http://chat.codingame.com/pastebin/653ddfd2-413d-4093-b7f5-bc2527937871

MSmits: not optimized

MSmits: just for using my book, 1 time per turn

struct: ah ok

struct: I need something a bit faster I think

struct: I want to try TT on mcts

MSmits: int flip[63] = { 8, 7, 6, 5, 4, 3, 2, 1, 0, 17, 16, 15, 14, 13, 12, 11, 10, 9, 26, 25, 24, 23, 22, 21, 20, 19, 18, 35, 34, 33, 32, 31, 30, 29, 28, 27, 44, 43, 42, 41, 40, 39, 38, 37, 36, 53, 52, 51, 50, 49, 48, 47, 46, 45, 62, 61, 60, 59, 58, 57, 56, 55, 54 };

MSmits: guess i need to add that :)

struct: im gonna try to do something like I have on breakthrough

MSmits: I doubt it's useful at all

MSmits: flipping the board i mean

MSmits: mirror

MSmits: because, imagine your game being at any state 5 plays

MSmits: in

MSmits: whats the chance it can reach mirrored states of eachother

MSmits: almost 0

MSmits: this only happens near the start

Astrobytes: yeah I don't get the reasoning either tbh

struct: hmm

struct: maybe ill just ignore it then

struct: at least for now

struct: ill rewrite my bot probably

MSmits: the only reason i have it is that locally, with 50 million states it happens a bit more often, but only because the start is always part of the tree

MSmits: in a real game it's not

MSmits: (except at the actual start)

struct: CPU blessed me and gave me 4.2M rollout in 1 sec

MSmits: nice

Astrobytes: You used a CPU prayer in the comments right :P

struct: https://www.codingame.com/replay/582880748

struct: as p2

Astrobytes: I need to improve my BT, I'm too close to remi

MSmits: remi the dots and boxes guy?

struct: time to ask coderpad to improve cpus

struct: he has bt bot yeah

MSmits: cool

Astrobytes: Yes, remi inventor of mcts and such

MSmits: no

MSmits: he's the dots and boxes guy

Astrobytes: remi coulom

MSmits: ye him :)

AntwanR942: Also if an output's last char is a space then the test cases fail and report nothing was found.

struct: yes

Astrobytes: He also invented the term monte carlo tree search

MSmits: i know, i remember people for the most important thing they do.

MSmits: like you sneaked out a window to avoid your GF's dad

Astrobytes: *parents

MSmits: oh right, neurons corrected!

Astrobytes: That's not the most important thing I've ever done!

MSmits: maybe not to you. It sticks out in my mind

Astrobytes: hahaha

MSmits: like the dots and boxes guy

Astrobytes: At least the dots and boxes thing is explainable

MSmits: yeah

MSmits: you mean you want me to go on a rant explaining dots and boxes right?

Astrobytes: NO.

MSmits: oh ok :(

Astrobytes: :rofl:

MSmits: got a week off

MSmits: I'll do it tomorrow

Astrobytes: lol

Astrobytes: Compulsory holiday or personal?

MSmits: or I can do it in 2 hrs when noone else is on

MSmits: I like to imagine euler coming online in the morning and thinking to himself

MSmits: ffs!

Astrobytes: I'll be up late so I might stay around just to see if you do

Astrobytes: and lol

struct: hmm, cant download vs

struct: not working :/

MSmits: it's just a school vacation week btw

Astrobytes: ah gotcha

MSmits: but 1 week, so mostly an opportunity to catch up on work

MSmits: stuff i was too tired to do before

MSmits: christmas and summer vacations are the only real ones

Astrobytes: Yeah, same for my teacher friends

MSmits: I didn't know you had teacher friends

struct: MSmits how deep does your c4 book goes?

MSmits: if jacek was on he would now be saying: "I didn't know you had friends"

Astrobytes: I have teacher friends and ex-teacher friends too

MSmits: struct could be anywhere between 4 and 30 plies really

MSmits: it's mcts so it doesn't have 1 depth limit

MSmits: if you share a replay i will tell you how deep it went

struct: nah its fine

MSmits: mmh I don't even have teacher friends

MSmits: just colleagues, a ton

MSmits: all my friends are coders or coder adjacent

Astrobytes: "coder adjacent"

Astrobytes: like that

MSmits: yeah i think he's mostly a manager of a team of coders

Astrobytes: I have few coder friends irl tbh, well, not many that I see any more at least

MSmits: we are a D&D group since high school

MSmits: don't see them much at all especially with covid, but we got something planned soon

Astrobytes: the same group you still play with? That's awesome

Astrobytes: Weren't you doing them virtually via zoom or something before?

MSmits: yep, just not very often, about 3 times a year before covid

MSmits: yeah we tried that, but it wasnt great

Astrobytes: Yeah these kinda games are all about being around the board together

MSmits: yeah exactly

MSmits: most of them got kids and all so it's harder to find a good day fo rit

Astrobytes: Yeah. I lost a lot of friends to kids

MSmits: back in the day we played once every 2 weeks

MSmits: I used to DM that, but it was soo much work. I won't do that anymore. I'd be totally fine playing a boardgame

MSmits: like a normal board set, just to have an excuse to get together

Astrobytes: DM is a lot of work yeah

MSmits: gonna sleep, gn!

struct: gn

Astrobytes: gn MSmits

Astrobytes: ooo a bit late

Hyperplane: send /\/ /_/ |] |-_ s

Hyperplane: :joy:

Hyperplane: jk bye

TechnoBot: Hi

**TechnoBot is online.

**TechnoBot has dissconected

**TechnoBot has connected. (Refreshed WIFI)

TechnoBot: Hello again

TechnoBot: WHY KICK ME????????

waschak: bcz u are bot?

Astrobytes: talking crap gets you kicked, especially if you do more or less the same thing within a few hours

**Thorcode slaps Thorcode around a bit with a large fishbot

TechnoBot: how

TechnoBot: how was i talking crap?

TechnoBot: my WIFI was laggy

TechnoBot: can't u see?

Thorcode: ?

TechnoBot: #RandomText oops worng text

TechnoBot: i was going to say: "I was talking to Astrobytes"

Thorcode: ok

**TechnoBot says: "Thorcode, look in random text brb. :)"

TechnoBot: :)

TechnoBot: yeah i said that

Thorcode: ok

TechnoBot: system wrote it

TechnoBot: i think

TechnoBot: wait, y does it have my picon the system text

TechnoBot: maybe its my origin text

TechnoBot: brb

**TechnoBot is now playing Ultimate Tic Tac Toe

TechnoBot: ":D"

**TechnoBot is now on his homepage

TechnoBot: brb

TechnoBot: stop telling them system!

**TechnoBot is a patato farmer.

TechnoBot: ok everyone knows that one so

TechnoBot: eh, let it pass

TechnoBot: Some one pls @ me

Thorcode: how could system do that bro

TechnoBot: brb

TechnoBot: idk

TechnoBot: maybe someone is controlling it

TechnoBot: *yeah i think it

TechnoBot: brb

TechnoBot: that was me *DOING THIS

TechnoBot: *

TechnoBot: thoecode, pls @ me

TechnoBot: @Thorcode !!!!!!!!!!!!!!!1

Thorcode: ?

TechnoBot: pls do @TechnoBot

TechnoBot: /me's asleep now.

TechnoBot: NO IM NOT!!!!!!!!!!!!!

TechnoBot: IM NOT ASLEEP!!!!!!!!!

Hyperplane: [-_-]

TechnoBot: ???????

TechnoBot: (╯°□°)╯︵ ┻━┻

TechnoBot: (╯°□°)╯︵ ┻━┻

TechnoBot: brb

Player1982109431256: hi

Player1982109431256: @TechnoBot how r u?

TechnoBot: Hello

TechnoBot: Player198210943125

Player1982109431256: u missed a 5!

TechnoBot: oh srry Player1982109431256

Player1982109431256: its a-ok

TechnoBot: okie

TechnoBot: brb

Player1982109431256: ???

TechnoBot: z?

TechnoBot: ?

Player1982109431256: bruh

Player1982109431256: what do u mean

Player1982109431256: brb?

**TechnoBot says: It means bruh but its bruh x100

Player1982109431256: how'd u do that

Player1982109431256: brb

TechnoBot: it's the system

TechnoBot: idk how system do that

Player1982109431256: okie

TechnoBot: friend

TechnoBot: choose a name

Player1982109431256: okie

Player1982109431256: wait

Player1982109431256: why can't i change

TechnoBot: mabye ur wifi is ba-

TechnoBot: /me's WIFI is refreshing.

Player1982109431256: uhhh

TechnoBot: /me's WIFI is good and going again.

Player1982109431256: ok?

TechnoBot: im back

TechnoBot: i meant to say

TechnoBot: ur wifi might be bad

TechnoBot: :/

TechnoBot: :<

Player1982109431256: hmmm

Player1982109431256: okie

Player1982109431256: ill be right back

Player1982109431256: /me's WIFI has broken down.

TechnoBot: ok.

Player1982109431256: /me's WIFI signal is low.

TechnoBot: brb

TechnoBot: what the heck did he do?!?!?!

Player1982109431256: /me's PC battery is 1%, it , might shut down soon.

TechnoBot: BRBRBRBRB

TechnoBot: Ima call his phone.

Player1982109431256: /me's PC has shut down, please wait till he is back.

TechnoBot: BRB

TechnoBot: Calling...

TechnoBot: brb

TechnoBot: hes not picking his phone up

TechnoBot: all well, ill just wait

Player1982109431256: /me's PC is charging, 21%

TechnoBot: brb

TechnoBot: his PC must be charging quick

TechnoBot: its sooo fast

Player1982109431256: /me's PC is charging, 67%

TechnoBot: I knew it

TechnoBot: its soooo fast

TechnoBot: brb

Player1982109431256: /me's WIFI is back, battery: 99&

Player1982109431256: /me's battery is full; 100%

TechnoBot: brb

TechnoBot: so ur back

Player1982109431256: yes :)

TechnoBot: so can u change name?

Player1982109431256: brb

Player1982109431256: i don't want change

TechnoBot: do it

TechnoBot: Player1982109431256

TechnoBot: it took me A MINUTE to write that name

Player1982109431256: okok

Player1982109431256: ill change

TechnoBot: brb

Player1982109431256: hi

Player1982109431256: ill change now.

TechnoBot: okie

TechnoBot: seriously?

TechnoBot: Player1982109431256

TheColorWheel: im TheColorWheel

TechnoBot: ok

TechnoBot: so u did change

TechnoBot: TheColorWheel

TechnoBot: ur back yea?

TheColorWheel: yea

TheColorWheel: h*

TechnoBot: ok

TechnoBot: good

TheColorWheel: accutally

TheColorWheel: its night at my area

TheColorWheel: so GN

TheColorWheel: :wave:

TechnoBot: ok

TechnoBot: byb

TechnoBot: bye*

TechnoBot: :/

TechnoBot: :wave: :wave:

TheColorWheel: GN

TechnoBot: gn.

TechnoBot: *AFK*

TheColorWheel: bye

**TheColorWheel is now offline.

AspectCodin: .

AspectCodin: * TheAspectCodin is now offline

TechnoBot: Hi

TechnoBot: AspectCodin, use " /me + (Text) "

TechnoBot: Example:

**TechnoBot is Online

TechnoBot: i wrote: " /me is online "

TheColorWheel: hi, im back

TheColorWheel: wait

TheColorWheel: "/me is online" ?

TechnoBot: yep

TheColorWheel: let me try

**TheColorWheel is online.

TechnoBot: Yep

TheColorWheel: YAY

**TheColorWheel is at 98% battery.

TheColorWheel: Yas

TheColorWheel: it works

**TechnoBot slaps TheColorWheel Bruh around a bit with a large fishbot

TheColorWheel: Why u slap me?

TheColorWheel: Splap TechnoBot

TheColorWheel: ?

TheColorWheel: Why no work?

TheColorWheel: TechnoBot

TechnoBot: its /slap

TheColorWheel: oh

**TheColorWheel slaps TechnoBot x100 around a bit with a large fishbot

Default avatar.png Tien2k9: ...

Default avatar.png **Tien2k9 slaps around a bit with a large fishbot

Default avatar.png **Tien2k9 slaps TechnoBot around a bit with a large fishbot

Default avatar.png Tien2k9: (╯°□°)╯︵ ┻━┻

Thorcode: kk

**Thorcode slaps TechnoBot bruh mouth around a bit with a large fishbot

Default avatar.png **Tien2k9 slaps Thorcode around a bit with a large fishbot

Thorcode: hello