The Nineteenth Byte

Doorknob

7:00 PM

Geobits

The glowing eyes are a nice touch.

Cᴏɴᴏʀ O'Bʀɪᴇɴ

^ that really is terrifying

Alex A.

@Calvin'sHobbies NOOOOOOOOOOO!!!!!! D: D: D:

Beta Decay

Okay, I've actually got a scary avatar now

Alex A.

@Calvin This is a more appropriate picture

Doorknob

7:06 PM

@BetaDecay AAAAAAAAAAAA? O_o

@Doorknob Correct :D

Wow. Too spooky.

@Calvin'sHobbies Sidevoting confirmed

2

Alex A.

7:08 PM

@Calvin'sHobbies Psychadelic bits

Calvin's Hobbies

Endless downvotes

Alex A.

Supposedly there is a falafel truck parked across the street from my building. If this turns out to be a myth, I'll be pissed.

Cᴏɴᴏʀ O'Bʀɪᴇɴ

how do I change my photo? :3

Alex A.

@CᴏɴᴏʀO'Bʀɪᴇɴ Delete your profile and make a new one

Cᴏɴᴏʀ O'Bʀɪᴇɴ

...

delete-self

Calvin's Hobbies

7:11 PM

@CᴏɴᴏʀO'Bʀɪᴇɴ codegolf.stackexchange.com/users/edit/31957

Cᴏɴᴏʀ O'Bʀɪᴇɴ

Thanks @Calvin'sHobbies

Beta Decay

@CᴏɴᴏʀO'Bʀɪᴇɴ codegolf.stackexchange.com/a/61126/30525

Alex A.

Maybe for Halloween I'll dress as someone who doesn't troll chat constantly.

Calvin's Hobbies

@AlexA. You and Dennis should switch avatars and names

Alex A.

Haha

Calvin's Hobbies

7:14 PM

(Sorry @Dennis)

Alex A.

I'll have to learn CJam.

I would be outed immediately if I were to post a Julia answer as Dennis.

Calvin's Hobbies

Or that you gained 30k rep overnight

Alex A.

Or that

> Doordong

Geobits

There, much better.

Zgarb

Damn Latex editor not cooperating...

Gives up

flawr

7:25 PM

What have you been trying to achieve?

I know some latex, perhaps I might help=)

Zgarb

It's not Latex, just the online editor not letting me post the result here.

flawr

What editor are you using?

Zgarb

Ah, there.

That's my horrifying Halloween picture.

El'endia Starman

[twitch]

Zgarb

codecogs.com/latex/eqneditor.php

flawr

7:29 PM

@Zgarb You might like this title too if you know latex=)

cp4space.wordpress.com/2015/03/20/partial-eclipse

Calvin's Hobbies

$user image$

Like that?

$user image$

3

3

[twitch]

1

Q: Iterated partial sums

The partial sums of a list of integers [a1, a2, a3, ..., an] are s1 = a1 s2 = a1 + a2 s3 = a1 + a2 + a3 ... sn = a1 + a2 + ... + an We can then take the list of partial sums [s1, s2, s3, ..., sn] and compute its partial sums again to produce a new list, and so on. Related: Iterated forward d...

flawr

7:35 PM

I do not get how to directly include those pictures=/

Doorknob

Stick a ! before the URL

Calvin's Hobbies

$user image$

is wrong

Dennis

@MartinBüttner A single built-in for the entire task! o_O Is there anything Mathemaica doesn't have?

Alex A.

@Calvin'sHobbies For all gamma there exists chi such that Alex is wrong.

Geobits

So where's the dead bird avatar?

Alex A.

7:39 PM

What dead bird avatar?

I prefer not to face my own mortality.

Geobits

You're not going spooky?

Alex A.

Oh I'll get spoopy.

Geobits

No, I clearly didn't say spoopy :P

Calvin's Hobbies

$user image$

Geobits

@Calvin'sHobbies That's what you get when you try binaural beats for meditation; theta waves in your eyes.

El'endia Starman

7:40 PM

@flawr There's a Project Euler problem based on this.

flawr

@El'endiaStarman Really?

@El'endiaStarman I made a challenge out of this a while ago. (Yes I should have required the participants to ignore the trivial cases.)

El'endia Starman

@flawr Lemme go find it.

@flawr projecteuler.net/problem=33

flawr

Why do I have a blue (2) on the top left of my avatar????

Alex A.

@flawr Spam flags

Doorknob

because flags

Alex A.

7:44 PM

Ninja'd

flawr

Oh, is this if you reach a certain rep? Or has it always been that way?

Doorknob

10k

network-wide, combined

Geobits

Must have recently hit 10k network-wide. Congrats :D

Alex A.

^

flawr

Ah ok, that might explain it, thanks=)

muddyfish

7:44 PM

congrats :)

Geobits

Uze yer powerz wizely.

Alex A.

Or don't

Geobits

Ok... or just glance at the funny/strange/innocent things people flag and ignore them.

Doorknob

@Geobits flagged as "said by Geobits"

flawr

This just reminded me, that I quit my last job at the beginning of this year:

Geobits

7:47 PM

@Doorknob Seems legit

Peter Taylor

I'm not sure which of these observations have already been made about the squares with constant 2x2 sums which @Calvin'sHobbies raised half a day ago but...

1. Given three corners of a (2i+1)x2 rectangle, the fourth is determined.

2. Given three corners of a 3x3 square, the fourth is determined.

3. A (2i)x(2j) rectangle which works also works when wrapping toroidally.

4. Perhaps as a consequence of 3, it seems that (2i)x(2i) squares using values 0 to (4i^2 - 1) have only one possible 2x2 sum, whereas (2i+1)x(2i+1) squares support a range.

Alex A.

Peter Taylor

5. The number of squares seems to grow pretty fast. I make it 47 3x3 squares using 0 to 8 (once I take into account the symmetry group of the square), but over 1.5 million 6x6 squares using 0 to 35. (Had to abort that run after a bit over an hour).

El'endia Starman

Yup. It's one of those sequences that goes "BOOM".

Calvin's Hobbies

Your points agree with our findings. (@Sp3000 @El'endiaStarman @feersum)

El'endia Starman

7:55 PM

Aye.

flawr

Haha=)

El'endia Starman

Incidentally, my OEIS account has been approved!

flawr

Link?

Alex A.

Uh oh

El'endia Starman

I also found out that you can submit a "table" sequence by going through the anti-diagonals.

Peter Taylor

7:56 PM

Yes

El'endia Starman

I'll do that for this problem.

Calvin's Hobbies

@PeterTaylor Think an odd by odd toroidal is possible?

Peter Taylor

Given that the table has symmetry around the main diagonal, it might be better to submit a triangle.

El'endia Starman

Yeah, that's what I'd prefer to do.

Peter Taylor

@Calvin'sHobbies The thought had crossed my mind, and although I haven't analysed it in detail it seems unlikely.

El'endia Starman

7:57 PM

I'm not totally sure how to specify that it's a triangle.

PhiNotPi

I kinda want an OEIS account, but the whole "real name" and "personal biography" requirement spooks me away.

Peter Taylor

The "personal biography" doesn't have to be much at all.

Alex A.

Biography: Hello

El'endia Starman

@AlexA. Has to be at least 5 words.

Geobits

Hello, my name is X

Alex A.

7:59 PM

@PhiNotPi You can create an account and use your real name but don't link it here so no one will know it's PhiNotPi.

Calvin's Hobbies

@PeterTaylor I'm pretty sure there are no 3x3 ones and I couldn't find any 5x5 after searching for ages

Peter Taylor

oeis.org/wiki/User:Peter_J._Taylor

aditsu

@Calvin'sHobbies there seems to be no solution with distinct letters using normal words

Alex A.

@PeterTaylor What's the J stand for?

Geobits

@aditsu My words are normal :(

Alex A.

8:00 PM

@Geobits Ut?

Peter Taylor

@AlexA. A guy's gotta have some mystery.

Alex A.

@PeterTaylor :P

Geobits

@AlexA. ... for some definition of normal.

Alex A.

@Geobits :P

PhiNotPi

J stands for Jiggly

Alex A.

8:01 PM

@PhiNotPi Peter Jiggly Taylor?

Peter Taylor

IIRC the only reason I included the J is that that's how my name appears in my first published paper, because the editor said words to the effect of "We've got a different Peter Taylor as the author of a paper in the previous edition; do you have a middle initial to make it clear that you're not the same person?"

El'endia Starman

*Jigglypuff

aditsu

@Geobits only 5 out of 9

Calvin's Hobbies

@aditsu Have you really been searching? Any close ones?

aditsu

@Calvin'sHobbies yeah, I think I found something with only 2 gibberish words, not sure about only 1

Geobits

8:03 PM

@aditsu Which five are you counting? I'd say only two are borderline.

aditsu

@Geobits an, urn, stay, arm, pony

Geobits

sump is definitely a word, normally used as "sump pump"

aditsu

never heard of it

Alex A.

@PeterTaylor I don't have this problem; Though Alex(ander) is very common first name, Arslan is not a common last name, at least in the US.

Peter Taylor

@aditsu You're not a car fanatic, obviously.

Alex A.

8:04 PM

@aditsu It sucks poop out of your basement.

Peter Taylor

@AlexA. There are about a dozen Peter Taylors who have Wikipedia pages.

Geobits

That doesn't make them "not words"... I didn't have to look any of them up while putting the triangle together, for example.

aditsu

@AlexA. I don't have a basement, and if I had, it would not contain poop

Calvin's Hobbies

@aditsu Because you'd have a sump pump

Alex A.

Sump pump

A sump pump is a pump used to remove water that has accumulated in a water collecting sump basin, commonly found in the basement of homes. The water may enter via the perimeter drains of a basement waterproofing system, funnelling into the basin or because of rain or natural ground water, if the basement is below the water table level. Sump pumps are used where basement flooding happens regularly and to solve dampness where the water table is above the foundation of a home. Sump pumps send water away from a house to any place where it is no longer problematic, such as a municipal storm drain or...

Hm. Unfortunately it seems to be unrelated to feces.

2

Geobits

8:06 PM

Are you saying you were.... wrong?

Calvin's Hobbies

@aditsu Anyway, I'd love to see some "pure" solutions regardless of letter distinctness. The most normal words can win.

aditsu

I would need to start over :p

Alex A.

@PeterTaylor Peter A. Taylor, Peter B. Taylor, Peter C. Taylor, Peter D. Taylor, Peter E. Taylor, Peter F. Taylor, Peter G. Taylor, Peter H. Taylor, Peter I. Taylor, Peter K. Taylor, Peter L. Taylor, and Peter M. Taylor.

Geobits

Yea, it's really hard to do that way. Not enough two-letter words are considered normal ;)

aditsu

to allow duplicate letters

Calvin's Hobbies

8:07 PM

Well I did mine by hand :P

aditsu

@Geobits actually there are enough of those

Calvin's Hobbies

    T
   O F
  G O O
 S O T S

Geobits

I did mine by hand, too. Well, by notepad++ anyway.

Alex A.

@Geobits You didn't use Notepad++?

Optimizer

or vim?

oh, well since you are chatting here, I assume you don't use vim

Alex A.

8:08 PM

Or Eclipse?

Geobits

And I don't mean there are technically not enough of them. Just that it's hard to cram them in and go for most words/letters.

Alex A.

@Optimizer Doorknob loves vim

Like, a lot.

Optimizer

@AlexA. yeah, but since his vim is in his browser, he does not need to quit vim

aditsu

if not for the corners, I would have dozens of solutions :p

Optimizer

like he can

Calvin's Hobbies

8:09 PM

oof is money apparently

Alex A.

@Optimizer Vim in a browser? o.O

Geobits

When you say "most words", is that forward/backward, so out of 18? :D

Alex A.

@Calvin'sHobbies I think you owe me 5 oof.

Calvin's Hobbies

@Geobits You can go for that if you want

quartata

What did I miss?

I see Geobits has a pumpkin downvote

Calvin's Hobbies

8:10 PM

(though I meant most one way common words)

quartata

That's nice

Geobits

@Calvin'sHobbies I think you need a definition for "common". There seem to be differing opinions ;)

aditsu

@Calvin'sHobbies you have a bunch of gibberish too

Alex A.

@Geobits Do you carve pumpkins with your kiddo for Halloween?

Geobits

@AlexA. Yea, we did a charmander last year.

Optimizer

8:11 PM

@AlexA. he simply puts one on him

Calvin's Hobbies

@aditsu Togs are clothing thingies. Sots are drunkards

Alex A.

@Geobits That's neat. :) I used to love carving pumpkins with my dad. You should make a downvote pumpkin. Let trick-or-treaters know that they'll get a downvote if they want your candy.

Geobits

Yea, that's why I said we need a dictionary.

Optimizer

@Geobits time for charmeleon

quartata

I thought of a new challenge while tinkering with tryapl

I'mma write it up right now

Calvin's Hobbies

8:12 PM

@Geobits I said Scrabble

Alex A.

@Calvin'sHobbies I knew the latter from crosswords.

Geobits

@Calvin'sHobbies Then all mine are normal...

Alex A.

@quartata Closed as because I can

Calvin's Hobbies

@Geobits Well, the Aditsu-Scrabble dict then

Geobits

>_>

aditsu

8:13 PM

unfortunately it would take me a VERY long time to come up with a complete word list

Calvin's Hobbies

words like "CJam"

aditsu

haha

Alex A.

AJam, BJam, DJam, ...

Optimizer

SpaceJam

trichoplax

Start with the set of all possible letter combinations and remove ones people complain about

aditsu

8:14 PM

I would suggest using the 10000 most common English words, if you can find a clean list

Peter Taylor

I once curated the dictionary for some word games. That was fun.

Alex A.

@PeterTaylor That sounds like quite an involved task.

Calvin's Hobbies

@trichoplax Red turtle

Alex A.

@aditsu I can only find a dirty list.

aditsu

me too

trichoplax

8:15 PM

@Calvin'sHobbies I just inverted it following your suggestion and it seemed perfect...

Geobits

The problem with an abridged list is that it's going to take so much longer to do. Now instead of just rearranging letters into words I know, I have to check if it's on some dumb list for every swap.

Calvin's Hobbies

I can't tell if muddyfish changed his or not

Alex A.

@Calvin'sHobbies He cleaned his fish

trichoplax

@Calvin'sHobbies Looks red on black to me

Geobits

I'm starting to suspect muddyfish is not even a fish.

aditsu

8:18 PM

jellyfish is not a fish either

Woah

not just inverted

@Calvin'sHobbies chicken of the infinite

Alex A.

quartata

8:19 PM

Just to make sure I did this right

Alex A.

This is regular inverted ^^

quartata

?6+?6 rolls two d6s and sums them together in Dyalog APL right?

Alex A.

No

quartata

?

Geobits

@AlexA. I like this one better I think.

quartata

8:20 PM

What did I do wrong?

Optimizer

@quartata everything

start fixing it.

I'd say you start with your name. get the rest three quarters of it

quarterta -> fullta

Calvin's Hobbies

Alex A.

@Calvin'sHobbies Oh... my... what is this

Optimizer

┻━┻︵ (°□°)/ ︵ ┻━┻

New Main Posts

0

Q: Generate a hexdump of a file!

In this task, your goal is to write a program for generating hexdumps of files of arbitrary types. Input The input consists of a (relative or absolute) path to the file to be processed. It may be taken from STDIN, a function argument, or a command line argument. Output The output (which may b...

code-golf hexadecimal

Optimizer

8:22 PM

(Ͼ˳Ͽ)

Geobits

@quartata This seems to work for me at tryapl.org.

quartata

@Geobits I thought it worked too...

But according to Alex it doesn't...

Geobits

Well, you know what they say about Alex...

Calvin's Hobbies

^

trichoplax

There's a tag for that...

Hmm. Double ninja'd

Alex A.

8:24 PM

Well, it doesn't roll two D6s.

It uses a PRNG.

quartata

0

A: Generate a hexdump of a file!

Bash, 6 bytes xxd $1 Basically.

lol

Calvin's Hobbies

@AlexA. (its @Chris in case it's not obvious)

Geobits

It probably rolls 0-5 also instead of 1-6.

quartata

Suddenly downvotes

Alex A.

@Calvin'sHobbies I could tell.

quartata

8:25 PM

Whatever. The challenge was a duplicate anyways

Zgarb

@Geobits ?6+?6 rolls a D6, then adds 6, then rolls a die with that number of sides.

Alex A.

^

Geobits

It does what now? See, this is why I don't use APL.

Alex A.

You'd need parens. (?6)+?6

Geobits

I see why, now that I think about it, but eww....

Zgarb

8:28 PM

APL reads from right to left. There are no precedence rules, except parentheses: every operator just grabs everything to its right (and one thing to its left, if there is a value) and uses that as input.

Geobits

Yea, I remember that from the painful time I spent cracking an APL cop.

Alex A.

See, this is why Zgarb has a PhD in APL studies.

Zgarb

:P

aditsu

does +?6?6 work in APL?

Alex A.

No

You could do +/?6?6

+/ is reduce by summing, ?6 ?6 is a two element array.

quartata

8:32 PM

Oh noes StackExchange is down

Doorknob

Strange, StackStatus doesn't say anything

quartata

Everyone panic!

trichoplax

As long as chat stays up that shouldn't dent my procrastination

5

Alex A.

@quartata Ok

aditsu

おもしろい

Alex A.

8:33 PM

@aditsu I guess

Doorknob

@trichoplax Well, it's back online, so it's not that it really matters anyway...

trichoplax

@Doorknob Wow that was quick

Is there a quick way to search for chat replies that used the message id rather than the username (specifically replies to me)?

Zgarb

@AlexA. That won't work. 6?6 gives a random permutation of 1 2 3 4 5, and ? applies to it element-wise.

So you get something like 1 4 1 1 4 2.

Rainbolt

One of our customers just submitted a bug. Step 4 to reproduce is "Prepare for disaster." I know exactly what that means, but I still think it's hilarious.

Alex A.

@Zgarb I forgot the space between ?6 and ?6. Will that fix it?

Zgarb

8:39 PM

@AlexA. I don't think so. Spaces between literals give arrays, but otherwise they're no-ops.

Rainbolt

Our "disaster preparedness procedure" basically amounts to "Take a backup of the database."

Alex A.

@Zgarb Right

@Rainbolt No

quartata

I guess that's what I get for rushing a golf answer

Zgarb

But you could do +/?6 6

quartata

Can someone verify to see if my new thing works:

-3

A: Generate a hexdump of a file!

Bash, 35 bytes xxd -p -c16 $1|sed 's/$..$/\1 /g' Basically.

Alex A.

8:41 PM

@Zgarb orly?

aditsu

I don't have xxd and don't know how to get it

quartata

@aditsu That's strange. I thought it was a coreutil nowadays

Alex A.

@quartata I saw the black and white avatar and the negative answer score and thought you were Beta Decay for a minute.

Zgarb

@AlexA. Ya rly. 6 6 is an array and ? is applied element-wise.

flawr

My new avatar just won't show up. shouldiblamecaching.com

muddyfish

8:42 PM

quartata

@AlexA. That means it's working

aditsu

@quartata oh, it looks like it's part of vim-core (that's why I don't have it)

muddyfish

Suitibly halloweenifierd?

quartata

@aditsu You don't have vim?

Alex A.

@Zgarb oic

aditsu

8:43 PM

I don't keep malware :p

quartata

@muddyfish Seems spoopy

Alex A.

@aditsu I have a feel @Doorknob will have a thing or two to say about this.

quartata

Hey people are un-downvoting it now

muddyfish

i might see if i can change it every full moon or something

quartata

That makes me feel better

@aditsu ಠ______________________________ಠ

aditsu

8:44 PM

yeah, I expect a few dozen bullets coming this way :p

Alex A.

@quartata You still have +1/-2 so don't get too excited.

Doorknob

@aditsu suspended for a year for offensive content

quartata

@AlexA. I mean the challenge got marked as a duplicate anyways

trichoplax

@quartata Even if you stay at -1 you're guaranteed to be the winner...

muddyfish

woo!

quartata

8:45 PM

@trichoplax Yay!

El'endia Starman

Alright, OEIS sequence has been proposed!

Zgarb

Outspoken badge! \o/

2

aditsu

too bad this question doesn't have any correct answer in a language I heard of: codegolf.stackexchange.com/questions/11985/…

Calvin's Hobbies

@flawr I dont see a diff anyway?

quartata

@aditsu Never heard of Perl?

muddyfish

8:46 PM

Why of course not.

aditsu

@quartata the perl code is wrong

quartata

@aditsu oic

aditsu

the C code is wrong too

Alex A.

@aditsu The other guy likes to post answers that don't work in obscure languages that nobody can test.

quartata

Not even google reveals what Ix2web is

@aditsu I don't see a C answer

Alex A.

8:47 PM

^

quartata

Was it deleted?

Alex A.

No, it just isn't there

muddyfish

^

flawr

@Calvin'sHobbies It should show up quite soon I hope =/

quartata

OK so aditsu is hallucinating

That's not good

Alex A.

8:47 PM

@aditsu All Perl code is inherently wrong.

aditsu

@quartata it's in the question... and I'm actually rechecking if it's correct

quartata

Next thing we know he'll add a magical unicorn operator to CJam

Calvin's Hobbies

have @AlexA. refresh you

quartata

@AlexA. ಠ____________________________________________________________________________________________________ಠ

New Sandboxed Posts

0

A: Sandbox for Proposed Challenges

Detect Time Travel code-golf This has to get posted tomorrow, so I probably won't get much feedback. I'll try to re-post last week. Computers are everywhere nowadays - in cars, trains, skateboards, even nuclear reactors. The possibility that your software will run in a time travelling device i...

Alex A.

8:48 PM

Spoopy avatar, @flawr.

@quartata Deal with it

Peter Taylor

@El'endiaStarman Your numbers are way smaller than mine.

Alex A.

One time I thought it was a good idea to use Perl. Then I had to maintain the code so I rewrote it in Python so it was actually usable.

aditsu

oh, the C code might be correct actually... I somehow had a different version

quartata

@AlexA. 'ಠ'_ri*'ಠ

ಠ_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ಠ

Alex A.

@quartata CJam can't save you now.

Anonymous

8:50 PM

It's hard to maintain code written in an alien dialect

quartata

@AlexA. How about Pyth?

Or maybe I'll even write it in Perl

aditsu

it doesn't do the reverse though

El'endia Starman

@PeterTaylor Which ones, specifically? All the square ones except 5x5 have been confirmed by several people. I calculated (5,2) and feersum calculated (5,3), (5,4), and (5,5).

Anonymous

The first perl interpreter was discovered in Roswell, New Mexico, with a note in an alien language that translated to "todo: figure out what I've written"

9

Martin Büttner

@Dennis Hey, it's clearly two built-ins. ;)

Cᴏɴᴏʀ O'Bʀɪᴇɴ

8:51 PM

^^ XD

trichoplax

@flawr It's showing up for me now - nice work :)

Cᴏɴᴏʀ O'Bʀɪᴇɴ

LOL I've fully used my vote allowence for the day! I didn't know there was a vote allowance for stars ಠ_ಠ

trichoplax

What about your downvote allowance?

quartata

@AlexA. print"ಠ".("_"x$_)."ಠ"

(run with -n)

Anonymous

He used them all on Dennis

Peter Taylor

8:53 PM

@El'endiaStarman Ah, my bad, I was forgetting that you have rectangular ones in there too.

mbomb007

Today I found shwifty-three dollars.

Peter Taylor

I confirm 51840

El'endia Starman

I kinda wish that I could refer to this chat room as the source of these numbers... :P

Calvin's Hobbies

@El'endiaStarman Just the square ones might make a nice sequence too. Or the 376 3x3 block sums.

mbomb007

207̃012

Alex A.

8:54 PM

@quartata I get ERROR: Nope.

Calvin's Hobbies

@El'endiaStarman Why don't you? A link wouldn't hurt.

Cᴏɴᴏʀ O'Bʀɪᴇɴ

@trichoplax I don't typically downvote, why?

Alex A.

> Why don

@CᴏɴᴏʀO'Bʀɪᴇɴ You also don't use the reply button.

El'endia Starman

@Calvin'sHobbies Speaking of 3x3 block sums, how many of each were there?

But besides, that's a short and not really that interesting sequence.

Calvin's Hobbies

Here's my pastbin: pastebin.com/raw.php?i=c4pGRL5s

Cᴏɴᴏʀ O'Bʀɪᴇɴ

8:56 PM

@AlexA. sigh I've been meaning to add a script that allows me to use my keyboard to reply to a certain message. It's too tedious to go and click on the reply button :P

Alex A.

@CᴏɴᴏʀO'Bʀɪᴇɴ Doorknob has such a script available on GitHub.

Cᴏɴᴏʀ O'Bʀɪᴇɴ

@AlexA. I might try it out, but I want to do it as an exercise first ^_^

quartata

@AlexA. Rly

Calvin's Hobbies

You can type in :2054356 to reply

quartata

I don't believe you

Alex A.

8:58 PM

:2054356 orly

El'endia Starman

12 16 = 4*4
13 40 = 4*10
14 40 = 4*10
15 64 = 4*16
16 56 = 4*14
17 64 = 4*16
18 40 = 4*10
19 40 = 4*10
20 16 = 4*4

Alex A.

@El'endiaStarman reply no wrk like this

@MartinBüttner FYI, I added the reference to the meta post to my comment

Martin Büttner

kk, deleted mine

Alex A.

@MartinBüttner I should have included it to begin with.

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