ran out of time
#dev-general
prisma wave
hot hull
rip
lunar cypress
share
obtuse gale
It wont let me share but
fun main(args : Array<String>) {
val input = Scanner(System.`in`)
val N = input.nextLong()
val s = N.toString()
var sum = 0
for( x in 0..s.length-1){
val y= s[x].toInt()
if(y %2 == 0) sum += y
}
println(sum)
}
Thats what i was trying
lunar cypress
.. is end inclusive
onyx loom
score: 14%
obtuse gale
it was just giving me really high numbers
old wyvern
Integer.valueOf(String.valueOf(i)
Integer.valueOf(i+"")
Character.getNumericValue(i)
onyx loom
omg i beat bm
hot hull
Oh shit Yugi, I didn't think of the second one
onyx loom
haahahah L
old wyvern
welp
obtuse gale
I beat BM
prisma wave
fuck me
onyx loom
new link when
onyx loom
wew
old wyvern
bm join
prisma wave
yeah
onyx loom
have fun :)
prisma wave
is it addition?
prisma wave
ah yeah I got it
lunar cypress
yeah
prisma wave
binary or
onyx loom
|| (ns Solution
(:gen-class))
; Auto-generated code below aims at helping you parse
; the standard input according to the problem statement.
(defn output [msg] (println msg) (flush))
(defn debug [msg] (binding [out err] (println msg) (flush)))
(defn -main [& args]
(let [T (read-line) T2 (read-line)]
(println (apply str (map #(if (or (= %1 \1) (= %2 \1)) \1 \0) T T2)))))
||
solution here
prisma wave
lmao
onyx loom
if anyone understands clojure :)))
lunar cypress
sure that helps everyone
obtuse gale
does it do tests other than the test cases?
prisma wave
no
hot hull
I'm disguisted but mk
obtuse gale
no
@prisma wave explain my 0% score then
onyx loom
@ocean quartz ?
hot hull
Yugi I would've beat you if Java wasn't shit and you didn't have to specifiy chars as '' and could have them without ""/''
prisma wave
lmao
lunar cypress
It does do random tests for validation, I think
hot hull
Share code
onyx loom
come join gaby#
prisma wave
bc in is a keyword
distant sun
ah
lunar cypress
^in kotlin
old wyvern
Integer.toBinaryString(Integer.parseInt(T) | Integer.parseInt(T2))
@hot hull
prisma wave
1 sec wait for me
hot hull
Jesus
old wyvern
had to ad the extra zeros
lunar cypress
@old wyvern that does not work
prisma wave
that will remove leading zeros
lunar cypress
yeah because of padding
hot hull
You should share code yugi 😉
old wyvern
oh there
lunar cypress
it was also my initial attempt
onyx loom
aj wtf
lunar cypress
but the binary stuff never goes right
onyx loom
😂
hot hull
hAvE yA hEaRd Of SpAcEs smh
old wyvern
xD
for(int i = 0; i<T.length();i++)res+=((T.charAt(i) == '1' || T2.charAt(i) =='1') ? "1":"0");
onyx loom
👏 next 👏 game
lunar cypress
@onyx loom you're committed to submitting nonsense results are you lmao
old wyvern
join km and john
onyx loom
☹️
onyx loom
IM TRYING MY BEST
hot hull
wat
old wyvern
you in?
hot hull
Soz was getting a drink
old wyvern
alrighty
hot hull
Oh god the 3d thingy would be useful here lol
onyx loom
damn
i had this challenge in a college book
if i wouldve learnt how to do it in kotlin
id be winning
prisma wave
mine is a massive hack
onyx loom
ok now let me copy it
onyx loom
yes
lunar cypress
those tasks are absolutely shit to do in clojure
heady birch
lisp ass syntax
prisma wave
clojure is a lisp
lunar cypress
wow
prisma wave
i think?
lunar cypress
who'd've thought
heady birch
((((((when )ds) dsfa))fsda))))
lunar cypress
yeah keep making fun, noobs
prisma wave
((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((( return 3 ))))))))))))))))))))))))))))))))))))))))))))
lunar cypress
what
old wyvern
oof
lunar cypress
90%
heady birch
Only reason i hate it
lunar cypress
is you've never tried it
heady birch
is because my eyes pobably cant deal with the (())
prisma wave
the last test was 1
lunar cypress
oof
old wyvern
Does cpp have something built in for this?
lunar cypress
for what?
prisma wave
doesn't seem like it
old wyvern
im pretty sure tho
old wyvern
one sec lemme try to find it
lunar cypress
I mean you could do this with hacky string formatting
onyx loom
yeah stupid website 😠
old wyvern
<< "setw(6):" << std::setw(6) << 42 << '\n'
<< "setw(6), several elements: " << 89 << std::setw(6) << 12 << 34 << '\n';```Something like thisohhh
hot hull
ayy
old wyvern
I completely forgot what everything does
prisma wave
oh god
old wyvern
should probably look it up before exams
lunar cypress
yeah that stuff
prisma wave
that's hideous
hot hull
Ugly but mk lmao
obtuse gale
I feel i did this a weird way
prisma wave
share code
obtuse gale
o yea
prisma wave
yeah that's very weird
obtuse gale
lol
ocean quartz
Done i think
prisma wave
👍
onyx loom
how come i was last ffs
lunar cypress
smh my head
ocean quartz
Was failing a bit because it had to be until instead of ..
obtuse gale
oh god
obtuse gale
😮
onyx loom
share
prisma wave
||println(W == W.reversed())||
obtuse gale
oh
lunar cypress
bm how tf are you so fast
onyx loom
fuck
prisma wave
educated guess
onyx loom
i didnt quite think it through LMAO
prisma wave
String.reversed() should exist so I tried it
and yes
@onyx loom you need to test it first lmao
onyx loom
ecksdee
obtuse gale
prisma wave
😎
onyx loom
he smort
lunar cypress
the cool thing about the clojure template is that it's almost always wrong
prisma wave
lmao
lunar cypress
and I first have to adjust it
lunar cypress
for example (read) doesn't read a string like Scanner#next()
old wyvern
god
prisma wave
that would SUCK
lunar cypress
did you steal that name btw
old wyvern
it would be left unused tho
topaz bay
fuck you kid
lunar cypress
I saw another language called odin
old wyvern
xD
ocean quartz
It'd probably lose to python on shortest code as well
lunar cypress
rather big one, too
lunar cypress
Yeah but you know what I mean
old wyvern
lunar cypress
If I called my language Java people would also ask
And saying "I named it after the island" doesn't really answer that
prisma wave
you're a fraud
lunar cypress
Ah you're a reference for everything of course
topaz bay
What the hell? This looks like Go
ocean quartz
Goals
simplicity
obtuse gale
i gtg
topaz bay
This looks almost exactly like Go
lunar cypress
last round for me
ocean quartz
Was just checking if W was the same as W reversed
ocean quartz
He gone
old wyvern
ah alrighty
hot hull
Jesus
lunar cypress
wtf
distant sun
why do you guys clash only when I can't play smh
hot hull
I legit have no clue what I'm looking at..
ocean quartz
@distant sun When can you play?
We spent all day doing it yesterday
hot hull
You gotta be shitting me
distant sun
@distant sun When can you play?
We spent all day doing it yesterday
@ocean quartz tag me next time smh
hot hull
At first I thought you had to not include the 4's since there was so many..
ocean quartz
I did xD
distant sun
I'm free in like 1h
ocean quartz
Sure thing
distant sun
no you didnt lol
old wyvern
@lunar cypress join
hot hull
sTaRt
ocean quartz
Syracuse suite
old wyvern
xD
its explained on top
A Syrac suites are every number in the series when you use the following function on any number N:
f(N): even ? N/2 : 3*N+1 till the current syracuse suite is 1
old wyvern
||String a = "";
while(n!=1){
a+=n+" ";
if(n%2==0)n/=2;
else n=n*3+1;
}
System.out.println(a+"1");||
ocean quartz
Me too
jovial warren
when you complain about a domain already being registered and it turns out you're the one who registered it and just kinda forgot about it :/
distant sun
lol what
jovial warren
basically I was complaining about bardy.me being registered since I get a free .me domain with namecheap as part of my GitHub Student Developer Pack, and obviously I'd already claimed that domain before, and just kinda forgot about it, and until I logged in to my namecheap account I didn't realise that it was mine lol
ocean quartz
I lost a domain like that, forgot to renew it then it would take 3 months to go into auction or something like that and it'd cost 180$ wtf
ocean quartz
Was actually Godaddy in my case
jovial warren
keeps complaining that waterfox isn't a supported browser since waterfox classic uses an older version of firefox for backwards compat
even though it works perfectly fine
https://www.codingame.com/servlet/urlinvite?u=3444825 add me :3
what's your username?iGabyTM?
jovial warren
"Company: help-chat" yeah that sounds like you
distant sun
ye
distant sun
later
jovial warren
I'm in
old wyvern
@distant sun
distant sun
im in class
jovial warren
yeah I had no idea
jovial warren
you give it 4 and you get the sum of 2, 4, 6 and 8, I mean wtf?
old wyvern
lol
jovial warren
we really need to get some more players here
lemme ask if my friend wants to play as well
old wyvern
Im thinking about trying linux, any suggestions?
Sure
Im thinking about trying linux, any suggestions? @jovial warren
jovial warren
arch linux will be way too complex for new linux users
old wyvern
yea im going for mint
jovial warren
never used mint
distant sun
nvm I have to go back :))
old wyvern
rip
jovial warren
somehow my monstrosity does the job lol
also my friend said he's currently doing puzzles lol
old wyvern
what in the hell is that
jovial warren
it's advent of code
prisma wave
@old wyvern I personally quite like Manjaro on KDE. Doesn't require much setup, comes with most things preinstalled, and looks nice enough
old wyvern
having a look one sec
hot hull
What time is it for y'all americans rn?
hot hull
Doesn't the spigot page have them linked?
true bane
nope
hot hull
?autosellapi
compact perchBOT
FAQ Answer:
true bane
cheers
prisma wave
Since always iirc
It's just not advised
Same with kotlin, you can use semicolons but they advise you don't
lunar cypress
Day 1: The Tyranny of the Rocket Equation
@old wyvern Advent of Code is really nice
can recommend
although it gets very, very hard
old wyvern
I see. Ill give it a try tonight 🙂
lunar cypress
I did half of it last year
Then I just couldn't do it anymore, it took me too long
In one task you have to calculate a simplified solar system and the point in time when it reaches the same constellation for the first time again
that one ended me
or was it the orbit of a planet
I don't remember
old wyvern
o.o
lunar cypress
It's always a two part thing. The first part for this one was like "calculate the 1000000. state of the system" and if you solved that naively, the second part would take thousands of years to calculate
and I still have not a damn idea
jovial warren
TSC just got raided rip
jovial warren
also I just boosted and got an x6 multiplier
time to get to chatting
@lunar cypress they announced they were getting raided
prisma wave
Quick! Someone talk about kotlin
lunar cypress
Dae kotlin good java bad?
lunar cypress
Is it? Please do elaborate
jovial warren
yeah Kotlin > Java any day lol
onyx loom
kotlin
trim hare
If popularity is purely the basis for an opinion, then that doesn’t mean much
onyx loom
did u guys know kotlin is good?
ocean quartz
I'd say underrated by those who never used it, overrated by those who do xD
prisma wave
I would LOVE to elaborate! Kotlin is a high level, statically typed language made by Jetbrains. It most popularly targets the JVM, but also supports JS and Native Code
Would you like to hear another paragraph?
trim hare
Another tool in the tool belt that has pluses and minuses, but isn’t the second coming
ocean quartz
Is Kotlin native faster than JVMs? 
onyx loom
yes please assertTrue(kotlin.isGood)
prisma wave
Is Kotlin native faster than JVMs?
Possibly somewhat. It's mostly made for running kotlin on systems that don't have a JVM
onyx loom
so android?
prisma wave
Android has a JVM
ocean quartz
I mean android is jvm
onyx loom
o
prisma wave
It uses a different bytecode format though
onyx loom
didnt know 🙃
prisma wave
Yeah Java is kind of ideal for Android
Because WORA
iOS can use native code because they know their target devices
prisma wave
Write Once, Run Anywhere
onyx loom
oh very nice
prisma wave
Once of the main Java features
trim hare
Pretty much, as long as the architecture supports the JVM
onyx loom
look how big it is now
prisma wave
Has anyone heard about kotlin coroutines? They are a concurrency model that allows programmers to write multithreaded code that looks sequential
That's a huge brain
lunar cypress
Woah amazing
trim hare
That’s not a feature unique to kotlin
ocean quartz
Oh yeah BM, you might need to help me out with coroutines at some point
onyx loom
so kotlin is good right?
ocean quartz
So i can stop using future
onyx loom
kotlin good java bad
prisma wave
I only actually figured out how they work today
I linked a good article in #off-topic which shows quite well how they work
onyx loom
link it again
ocean quartz
What would you use instead of supplyAsync then thenAcceptAsync?
prisma wave
https://medium.com/androiddevelopers/coroutines-on-android-part-i-getting-the-background-3e0e54d20bb
Nothing
You write the code as if it's blocking
Eg kotlin val user = getUserFromDB(id) user.something()
No futures needed
ocean quartz
Here is what it does for me with future, I start inserting values to the database async, once it's done it'll send a message
Ooh interesting
prisma wave
You basically would do that example then
ocean quartz
Imma give it a try in a sec then
prisma wave
getUserFromDB would be a suspend function that uses the IO dispatcher
lunar cypress
There's probably facilities to integrate coroutines with "traditional" async code
prisma wave
Probably
lunar cypress
I know there is for Flow
prisma wave
But mixing concurrency patterns seems like a bad idea
lunar cypress
It's not a mix. If you have to communicate to some outside resource how are you going to do that?
prisma wave
Oh yeah I see what you mean
From what I know a lot of kotlin libraries already support coroutines
lunar cypress
You either block in the coroutine (possible, but not really desirable) or you convert it somehow
Yeah but I mean there are cases
But most of the time you should indeed find yourself a library that already has support
ocean quartz
Suspend doesn't block the main tread does it?
prisma wave
I'm not sure about that one. I imagine there are libraries that make suspending extension functions for Futures for example
No
ocean quartz
Nice
lunar cypress
But that is only for java interop, you shouldn't create futures in kotlin
prisma wave
Absolutely not
@ocean quartz suspend means that the function can be paused mid-execution
lunar cypress
But yeah if a library gives you a CompletableFuture you may use that
ocean quartz
Oh okay, so how would you convert this function?
apologies about how ugly it looks
https://paste.helpch.at/sagayahoze.php
lunar cypress
Suspending is like running everything after it in a callback
So while the thing is done, the thread is released for other tasks
ocean quartz
When i think about it the accept doesn't make sense to be async
lunar cypress
In this case I would probably just block
Coroutines are executed on a thread pool, possibly even the fork join pool, which supplyAsync uses too
So there isn't really a difference there
You can make a custom coroutine context or something of you want proper suspending
prisma wave
you shouldn't block that
you should have 1 suspending function in the IO dispatcher to do the sql call
that would return the measureTimeMillis or whatever
ocean quartz
I went specifically with async because it was blocking the main thread for 3 minutes
prisma wave
then you call that function as normal, and treat it as if it was blocking
proper patio
Java is like cutting butter with a hot knife.
prisma wave
Not sure about that one chief
ocean quartz
You do it fast and make a mess while doing it?
onyx loom
kotlin*
ocean quartz
Also BM you meant something like this?
https://paste.helpch.at/tahulosamo.bash
i'm pretty dumb
prisma wave
pretty much
ocean quartz
Why does it say suspend is redundant?
ocean quartz
On the test function
proper patio
I feel like this explains everything - https://i.gyazo.com/da10f5d8ae105fbe97ff8f32c3777f78.png
prisma wave
hmm
proper patio
This is true for everything in life
ocean quartz
Where would the withDispatcher(Dispatchers.IO) go?
prisma wave
around everything
withDispatcher(IO) {
//everything in here
}```that makes the coroutine be ran off the main thread
that's probably why it's saying it's redundant btw
ocean quartz
Says there is no function called withDispatcher
Maybe i am implementing the wrong coroutines
ocean quartz
Oh yeah that fixed the suspend stuff
lunar cypress
You should be able to directly launch it with that
ocean quartz
Let me try it out
lunar cypress
Since withContext only works from within a coroutine scope, no?
lunar cypress
Yeah but I mean how do you launch the coroutine currently?
prisma wave
usually you'd use something like GlobalScope.launch no?
ocean quartz
Shit, that makes me need to put suspend on the command method which will throw an error on the framework
prisma wave
you don't need to
you can do something like GlobalScope.launch inside the command function
which makes a new coroutine
ocean quartz
Ooh
heady birch
Anyone got an idea how I can speed this up
Running locally on same machine as DB brought big big improvements
But the searching dao's is still slow
trim hare
Would caching be useful?
ocean quartz
Perfect, worked pretty nice
Actually was faster than future
prisma wave
yay
trim hare
“So when’s this operation going to complete?” “Sometime in the Future.”
onyx loom
kotlin good java bad?
heady birch
☹️
ocean quartz
Well it was taking 190 seconds with future and 52 with coroutines
prisma wave
190 SECONDS???
trim hare
You’re not going to sell that to me if you’re not foaming at the mouth
ocean quartz
Yup, it was taking a while
ocean quartz
Yeah i told you it was blocking the main thread for 3 minutes xD
prisma wave
wtaf
trim hare
Any luck, Niall?
ocean quartz
About 1500 inserts
prisma wave
jesus
trim hare
Can you batch them? That’s basically what the coroutine is accomplishing
trim hare
Is this... a Spring?
heady birch
😠
ocean quartz
This one wasn't as big of a difference but still faster than future
trim hare
What are you saving? Chunks?
ocean quartz
It literally says what's being saved in it xD
trim hare
Just messages, and that takes 2:30?
ocean quartz
Yeah, around 1500 messages
prisma wave
are you not able to do it in bulk or something?
trim hare
Is this a conversion that happens regularly or a one off thing
heady birch
What are you using
ocean quartz
Can't BM
And it's a one off thing to sync of data if the bot goes offline for too long
prisma wave
hm fair enough
heady birch
What are you using
@heady birch
prisma wave
coroutine everything
heady birch
Dont tag me please..
prisma wave
tag me
trim hare
Why not queue up changes and schedule them? Instead of all at once?
prisma wave
if you're doing it async who cares
onyx loom
@prisma wave
onyx loom
NP
ocean quartz
It's faster this way, plus it's like BM just said, it's async it doesn't matter much
heady birch
1500 messages in 2 mins
trim hare
And what happens if it gets interrupted?
heady birch
Seriosuly spring could do that in a couple seconds with proper batching
ocean quartz
It's a bot for my server, i don't care if it gets interrupted xD
prisma wave
Spring bad coroutines good
heady birch
I can insert 449222 records in under 5 minutes in spring
prisma wave
they are completely different things but who cares
trim hare
This is why Hal 9000 went crazy
heady birch
without any relations
ocean quartz
Niall tbh i think what slows it so much is having to iterate through all channels and queue up the past 100 messages for each channel
Just inserting would be probably be fast
heady birch
That will be it
Why not put it all in a list then do it
I doubt it would rn out of memory
ocean quartz
The amount of operations would be the same, so would the time to do it all
Pretty sure this is the slow down of the operations channel.history.retrievePast(100).complete()
prisma wave
probably yeah
you might want to queue that and do it in a callback based fashion
you might also find something like this useful
suspend fun <T> RestAction<T>.await() = suspendCoroutine<T> { continuation ->
queue(
continuation::resume,
continuation::resumeWithException
)
}```I mean i made my own lib for commands xD
lunar cypress
you may also find a library that naturally supports coroutines more useful
ocean quartz
Speaking of which i gotta fix a bug in it
heady birch
help me
Hold the F up
Why is it inserting fast...
😮
@frail glade Please make my name CEO of enterprise
onyx loom
boost
onyx loom
😂😂
heady birch
wait if I boost
onyx loom
thats cursed
remote goblet
it's beautiful
onyx loom
WHAT
heady birch
MY KINDEST PLEASURE,
niall
jovial warren
we making use of all those tier 3 perks?
onyx loom
😕
onyx loom
they're doing science
jovial warren
lol
onyx loom
so they need to collect data for the experiment
jovial warren
what's your host @heady birch ?
topaz bay
@remote goblet gay
onyx loom
of which it will go to the government to confirm the data
heady birch
😐
jovial warren
also if there's that many requests to log in to the root account you should disable root login or setup fail2ban
they're probably just bots trying to brute force the root password, happens to literally everyone mate
jovial warren
running an experiment on their new brute forcing software
jovial warren
lol
also, even though I deleted my old service offer post, Barry still tells me to wait a month
anything anyone can do about that?
onyx loom
nop
service channels reset tomorrow anyway
if u need a new service post / change it
u can edit it
hot hull
It's anti bumping
jovial warren
I can't edit a deleted post :/
onyx loom
service channels reset tomorrow anyway
jovial warren
yeah I saw that
onyx loom
u can post then 🙃
jovial warren
what's wrong is that I have less than 0% of my knowledge dedicated to usage of the citizens api
a.k.a I got absolutely no clue
trim hare
have to start somewhere
Figure out how to create a basic Trait and integrate it into the system, even if it's something as simple as persisting a string and having the npc speak it.
jovial warren
fair point
I'm not a massive fan of depending on closed-source projects though
https://github.com/CitizensDev/Citizens2 wait is citizens open-source?
onyx loom
yh
jovial warren
guessing it's "freemium" then
onyx loom
yup
prisma wave
I mean citizens has always been free
Even now it's premium
It's still free if you don't want to pay
old wyvern
But no support for free I think
quiet sierra
Citizens still offers free support
and they even tell people that citizens is free
The premium part is a donation and they offer a free link on their premium page
old wyvern
I see
jovial warren
what's that principle acronym again anyone?
old wyvern
which?
old wyvern
SOLID?
old wyvern
👌
old wyvern
rip
lunar cypress
how tf did I get 60% on this
old wyvern
Whats my mistake?
lunar cypress
you were supposed to split by " "
old wyvern
should have read the question better
lunar cypress
huh nvm something is wrong
I'm an idiot
I used split-with instead of partition-by
distant sun
@old wyvern I can't understand this lol
old wyvern
it has to do with counting a specific letter in the list of Strings they give you.
Then there is also the unused 3rd int.
Once you look at both of them youll get the answer
||count of 'o' * the 3rd int||
distant sun
ye I got that
jovial warren
anyone using linux, run curl parrot.live in your terminal lol
distant sun
I was trying to understand how to get the number that has to me multiplied with the 3rd int :))
old wyvern
well I was doing java so
||int count = 0;
for (int i = 0; i < N; i++) {
String row = in.nextLine();
count+=row.chars().filter(a->((char)a)=='o').count();
}||
old wyvern
ikr, im addicted to this xD
distant sun
@lunar cypress clojur? xd
lunar cypress
?
old wyvern
Clojohn
old wyvern
ah
lunar cypress
share code gaby
distant sun
class Solution {
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
int N = in.nextInt();
int M = in.nextInt();
int S = in.nextInt();
int count = 0;
if (in.hasNextLine()) {
in.nextLine();
}
for (int i = 0; i < N; i++) {
count += in.nextLine().chars().filter(ch -> ch == 'o').count();
}
// Write an answer using System.out.println()
// To debug: System.err.println("Debug messages...");
System.out.println(count * S);
}
}```You can click the "Share" button on the result page btw
lunar cypress
^
distant sun
ah xd
old wyvern
xD
distant sun
next
lunar cypress
we're waiting for our boy
distant sun
who is that
old wyvern
John's friend I think
distant sun
we need a channel for this xd
old wyvern
xD
ocean quartz
I'll do the next one, in the middle of a tft match xD
old wyvern
tft?
ocean quartz
Team fight tactics
old wyvern
Alrighty
distant sun
nice one
steep grove
Anyone who I want to talk about writing plug-ins or writing a web site can go to talk. https://www.facebook.com/groups/1106706959702934/
Join plss
gentle coyote
Hey guys
old wyvern
Why does facebook look white?
gentle coyote
facebook looks like its from 1989
lunar cypress
just had a brain fart there
lunar cypress
you don't wanna see this
ocean quartz
Nothing is in english in it
distant sun
I do xd
distant sun
oh you were right
lunar cypress
I'm too greedy
Literally had to replace partition with partition-all
god damn it
I had so much time
old wyvern
lol
gentle coyote
just put some shitcode in there lmao
lunar cypress
wdym
gentle coyote
just have a look at my code
lunar cypress
what's your point
gentle coyote
that you shouldn't wonder why the code looks that shitty
lunar cypress
I do not, I'm just mad that I didn't use the correct function
gentle coyote
lol
old wyvern
((((())(()()()()((((()()((()))))
lunar cypress
(->> S (partition-all 2) (map reverse) flatten (apply str)) like that more?
less parens than go btw 😉
ocean quartz
Confused af on this one
distant sun
it's actually easy
ocean quartz
Pretty sure i am overcomplicating it
distant sun
me too :))
distant sun
gn
old wyvern
ciao
lunar cypress
👋
distant sun
let's go boyz
ocean quartz
Oh i'm dumb
gentle coyote
The sounds of condingame are literally the ones you get when you record a whatsapp audio
What's that
distant sun
wtf
lunar cypress
that is an absolutely easy one
gentle coyote
I have no idea
same
distant sun
what have you done @lunar cypress
lunar cypress
||binary?||
distant sun
o
distant sun
what's the equivalent of that in java?
lunar cypress
I used java interop
ocean quartz
Oh i was right it was binary
lunar cypress
Long.toBinaryString
distant sun
well F
lunar cypress
or what lukas did works in java as well I believe
ocean quartz
Integer also has that
distant sun
I did not like this one xd
lunar cypress
well it was a no brainer
ocean quartz
I hate reverse ones
distant sun
distant sun
:))
lunar cypress
got em
distant sun
oh ..
lunar cypress
the reverse ones are fine if it's not maths
distant sun
Clojure it's lisp?
lunar cypress
yes
distant sun
o
lunar cypress
a dialect
distant sun
maybe this time I will do it better
ocean quartz
Wait is Lisp JVM as well?
ocean quartz
Ooh interesting, good to know
distant sun
@lunar cypress did you select reverse mode only? ::))
lunar cypress
I am clueless with this
obsidian dragon
can someone help me setup Bungee voting?
gentle coyote
I hate Go for this one lol
lunar cypress
think i got it
gentle coyote
have a look at my code matt. you may see what my problem was
it just let out the .something. I don't know why, but I had to parse the integers into floats to make it work.
ocean quartz
Yeah, I did mine but it was 2.0 instead of 2 so had to check if it was a whole number or not and print it's int version
gentle coyote
One of the operands must be a floating-point constant for the result to a floating-point constant. ah yes
lunar cypress
I should have looked at the name of the input params earlier
ocean quartz
Gab it was just ||(x1 + x2) / 2 and (y1 + y2) / 2||
distant sun
I saw
ocean quartz
Yup
prisma wave
you guys still playing?
prisma wave
yay
prisma wave
it's pretty late here too
lunar cypress
i know
distant sun
ye
prisma wave
again?
ocean quartz
Had this one before too
prisma wave
oh lol
lunar cypress
god that took me way too long
had to look up how to import java classes in clojure lol
prisma wave
why did you need java classes lol
lunar cypress
Because I have a big brain
ocean quartz
Using date?
lunar cypress
I shared my code
prisma wave
oh you sneaky devil
ocean quartz
Pretty smart tbh
lunar cypress
implementing this yourself in a non imperative way - good luck
prisma wave
yeah that doesn't sound easy
gentle coyote
wtf
distant sun
:))
lunar cypress
lol just import some go time module
gentle coyote
package main
import "fmt"
import "time"
/**
* Auto-generated code below aims at helping you parse
* the standard input according to the problem statement.
**/
func main() {
var year int
fmt.Scan(&year)
tm := time.Date(year, 12, 0, 0, 0, 0, 0, time.Local)
// fmt.Fprintln(os.Stderr, "Debug messages...")
fmt.Println(tm.YearDay() > 365)// Write answer to stdout
}
I do
holy
prisma wave
you guys are cheating
ocean quartz
Tbh LocalDate.of(year, 1, 1).isLeapYear would be much easier
prisma wave
it's VERY addictive
lunar cypress
but here I am, playing this nonsense at 1 am
prisma wave
what's wrong with that?
prisma wave
gotta love FP
lunar cypress
shame it will still be longer than kotlin
prisma wave
you sure about that?
lunar cypress
absolutely
prisma wave
idk i can't get lower than 87 characters
gentle coyote
same
gentle coyote
oh god, I just used a 500IQ move lol
ocean quartz
How tf did you do 87
prisma wave
BLOATED???
lunar cypress
yes
ocean quartz
I mean i am doing Kotlin like him and mine is 179
prisma wave
it's 1 line
lunar cypress
I mean the standard library is
distant sun
:))
prisma wave
@ocean quartz replace the Scanner stuff with readLine()!!.toInt()
saves a nice few bytes
gentle coyote
yeah
ocean quartz
This is my line for (i in 0 until readLine()!!.toInt())if(i%3==0||i%5==0||i%7==0)sum+=i
ocean quartz
How do you make it not include the current? I have readLine()!!.toInt().downTo(0).filter { it%3==0||it%5==0||it%7==0 }.sum() but N is also included
prisma wave
fun main()=println((1..readLine()!!.toInt()-1).filter{it%3==0||it%5==0||it%7==0}.sum())```this is what I'm using
ocean quartz
same for me
prisma wave
yeah me too
gentle coyote
yup
ocean quartz
Oh god
gentle coyote
oh no
lunar cypress
I am not using clojure for that
ocean quartz
Can we skip this one? xD
prisma wave
i... hate this
lunar cypress
what?
I get the correct output in the console
but it says I'm printing nothing
no wait
it expects nothing
what
prisma wave
Yeah me too lol
lunar cypress
only works for the ones where the chin is 5 chars
gentle coyote
Got it
lunar cypress
how
ocean quartz
How yeah
prisma wave
that was fucking stupid