Codebusters C

Test your knowledge of various Science Olympiad events.
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pepperonipi
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Codebusters C

Post by pepperonipi » September 6th, 2019, 10:29 pm

Welcome back to the 2020 season!

Let's start off with an easy question.

Decode "Kyr'p ptky e zhuppw ueyw qguypkir?" using the Affine cipher with keys a = 17, b = 4.
who made rainbows so pretty? 🥺🌈🌈🥺

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2019: Code, Fermi, Thermo
2019 Trials: WTF (MIT), Detector (Nationals)
2020: Detector, Orni, Code (Substitution: Penn)
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Re: Codebusters C

Post by will0416 » September 7th, 2019, 5:35 am

pepperonipi wrote:
September 6th, 2019, 10:29 pm
Welcome back to the 2020 season!

Let's start off with an easy question.

Decode "Kyr'p ptky e zhuppw ueyw qguypkir?" using the Affine cipher with keys a = 17, b = 4.
 Isn't this a pretty easy question? lol yep i just solved it as an aristocrat
Hopefully that hide function worked.


Decrypt WFLLJ, VDWVTQX QD RRZVR ER JIGP OZDPD with key DRILL
Mason ‘22
2019 Nats:
Code - 4
Mission - 4
2020 States:
rip

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Re: Codebusters C

Post by will0416 » September 7th, 2019, 5:38 am

Don't look if you don't want to see the answer

looks like it didn't work, so i'll just type it out: Isn't this a pretty easy question?
Mason ‘22
2019 Nats:
Code - 4
Mission - 4
2020 States:
rip

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Re: Codebusters C

Post by Name » September 7th, 2019, 4:06 pm

will0416 wrote:
September 7th, 2019, 5:35 am
pepperonipi wrote:
September 6th, 2019, 10:29 pm
Welcome back to the 2020 season!

Let's start off with an easy question.
Decode "Kyr'p ptky e zhuppw ueyw qguypkir?" using the Affine cipher with keys a = 17, b = 4.
 Isn't this a pretty easy question? lol yep i just solved it as an aristocrat
Hopefully that hide function worked.


Decrypt WFLLJ, VDWVTQX QD RRZVR ER JIGP OZDPD with key DRILL
today, smoking is going to save lives Encode CODEBUSTER with
|2 1|
|5 16|
Syosset HS '21
Favorite Past Events: Microbe, Invasive, Matsci, Fermi
Events!: Astro, Code, Fossils
Cornell/LISO/Duke/MIT/Regionals/Brown/SOUP
Astro: 2/4/2/10/2/2/3
Code: 9/1/2/1/1/1/1
Fossils: 16/13/6/9/2/3/8
1 fermi cornell, 10 orni LISO, 4 green gen regionals

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Re: Codebusters C

Post by linzhiyan » September 17th, 2019, 8:01 pm

I haven't done this in a while so it may be wrong, but: SQKBWNDEZM Decode this baconian cipher:
EHEGP PHIEI GUIRO RIGHJ OHJRO UJHRG RHAJG JRRHG HHGAA OPOAR PHONE GEORA UGRHO HGRAG HUJFH HEOHE BEGIF AHIEG?
Unpunctual (and failed) Sassy of game #130...
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Re: Codebusters C

Post by gz839918 » September 18th, 2019, 7:18 am

Name wrote:
September 7th, 2019, 4:06 pm
will0416 wrote:
September 7th, 2019, 5:35 am
pepperonipi wrote:
September 6th, 2019, 10:29 pm
Welcome back to the 2020 season!

Let's start off with an easy question.
Decode "Kyr'p ptky e zhuppw ueyw qguypkir?" using the Affine cipher with keys a = 17, b = 4.
 Isn't this a pretty easy question? lol yep i just solved it as an aristocrat
Hopefully that hide function worked.


Decrypt WFLLJ, VDWVTQX QD RRZVR ER JIGP OZDPD with key DRILL
today, smoking is going to save lives Encode CODEBUSTER with
|2 1|
|5 16|
For reference, you can create matrices on forums posts as by using the tags [ math] and [ /math].

Code: Select all

[math]
\begin{bmatrix}
2 & 1 \\
5 & 16
\end{bmatrix}
[/math]
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Re: Codebusters C

Post by smayya337 » October 12th, 2019, 4:40 pm

linzhiyan wrote:
September 17th, 2019, 8:01 pm
I haven't done this in a while so it may be wrong, but: SQKBWNDEZM Decode this baconian cipher:
EHEGP PHIEI GUIRO RIGHJ OHJRO UJHRG RHAJG JRRHG HHGAA OPOAR PHONE GEORA UGRHO HGRAG HUJFH HEOHE BEGIF AHIEG?
WHO IS READY FO[R] SCIOLY?
TJHSST '22
2020 Events: Code, Machines, Sounds

linzhiyan
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Re: Codebusters C

Post by linzhiyan » October 12th, 2019, 11:33 pm

smayya337 wrote:
October 12th, 2019, 4:40 pm
linzhiyan wrote:
September 17th, 2019, 8:01 pm
I haven't done this in a while so it may be wrong, but: SQKBWNDEZM Decode this baconian cipher:
EHEGP PHIEI GUIRO RIGHJ OHJRO UJHRG RHAJG JRRHG HHGAA OPOAR PHONE GEORA UGRHO HGRAG HUJFH HEOHE BEGIF AHIEG?
WHO IS READY FO[R] SCIOLY?
Yep! Your turn! (And yikes, sorry I REALLY messed up the "r" LOL)
Unpunctual (and failed) Sassy of game #130...
Clayton High School Dank Memes Area Homeschool

smayya337
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Re: Codebusters C

Post by smayya337 » October 16th, 2019, 4:39 pm

Decipher this Aristocrat encoded with a K1 alphabet.
JXL OYDW PREHQ BEIU JXUD LEH SEHBT OYDW PREHQ REBB JUUFYBO?
(This is my first time making an Aristocrat, so if something seems wrong, let me know!)
TJHSST '22
2020 Events: Code, Machines, Sounds

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Re: Codebusters C

Post by Name » October 19th, 2019, 7:40 pm

smayya337 wrote:
October 16th, 2019, 4:39 pm
Decipher this Aristocrat encoded with a K1 alphabet.
JXL OYDW PREHQ BEIU JXUD LEH SEHBT OYDW PREHQ REBB JUUFYBO?
(This is my first time making an Aristocrat, so if something seems wrong, let me know!)
why sing about love when you could sing about bull weevils? ngl that was pretty hard

Here's a slightly easier one
MRKO LDX GJK IDDB GU PDVKURCOI LDX MCFF UKFF KZKJLDOK, MRKO LDX GJK IJKGU KZKJLDOK MCFF UKFF LDX
Syosset HS '21
Favorite Past Events: Microbe, Invasive, Matsci, Fermi
Events!: Astro, Code, Fossils
Cornell/LISO/Duke/MIT/Regionals/Brown/SOUP
Astro: 2/4/2/10/2/2/3
Code: 9/1/2/1/1/1/1
Fossils: 16/13/6/9/2/3/8
1 fermi cornell, 10 orni LISO, 4 green gen regionals

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