Codebusters B/C
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Re: Codebusters B/C
No one has any questions, so I guess I will start the marathon again (3 weeks later)
Solve this Baconian cipher where A = 0 and B = 1:
ABAAAAAAAAABABBABBAAABBABBAABAAAAAAAABABBAAAAAAAAA
ABAAAAAABBABBABAABABAAAAAABBAAAAAAABAAAAABABBBABBA
ABBABAABABABABAABAAAABBABABBAABAAABABABAAABAAAAABB
AAAABBABBAAAAAABAAABAABBBAABAAAABAAABBBAABAAAAAAAA
ABABBAAAAAAABABBAAAAAAAAAABAAAAAABBABBABAABABAAAAA
ABBAAAAAAABAAAAABABBBABBAABBABAABABBAAABAABBBAABAA
AABAAABBBAABABAAABAAAAABBAAAABBABBAAAAAAABABAABAAA
ABBABABBAA
Solve this Baconian cipher where A = 0 and B = 1:
ABAAAAAAAAABABBABBAAABBABBAABAAAAAAAABABBAAAAAAAAA
ABAAAAAABBABBABAABABAAAAAABBAAAAAAABAAAAABABBBABBA
ABBABAABABABABAABAAAABBABABBAABAAABABABAAABAAAAABB
AAAABBABBAAAAAABAAABAABBBAABAAAABAAABBBAABAAAAAAAA
ABABBAAAAAAABABBAAAAAAAAAABAAAAAABBABBABAABABAAAAA
ABBAAAAAAABAAAAABABBBABBAABBABAABABBAAABAABBBAABAA
AABAAABBBAABABAAABAAAAABBAAAABBABBAAAAAAABABAABAAA
ABBABABBAA
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Re: Codebusters B/C
I AM NOT AFRAID OF AN ARMY OF LIONS LED BY A SHEEP. I AM AFRAID OF AN ARMY OF SHEEP LED BY A LION.
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Re: Codebusters B/C
Right!acornsquash24 wrote: ↑Sat Oct 30, 2021 8:57 pmI AM NOT AFRAID OF AN ARMY OF LIONS LED BY A SHEEP. I AM AFRAID OF AN ARMY OF SHEEP LED BY A LION.
Your turn now!
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Re: Codebusters B/C
"Gcefqvoiby kz jikv h mseg! Kob'l vllz eg foi vqu't yfqd! Bsucbss gh joijul ycm fv! Ih'k dlcomul ot qqb tvsv P'm rauhnmljpnuavpzsv! Uv dc qqb lwcg foij ryinw? Yhs wl yvrhz csl hzg cisou?"
A vigenere with a 5-letter key, and starts with "c" and ends with "s"
A vigenere with a 5-letter key, and starts with "c" and ends with "s"
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Re: Codebusters B/C
"Everything is just a meme! Don't tell me you don't know! Because of course you do! It's because of you that I'm disanythingitized! So do you like your prize? Was it worth all the views?" This one took me a while, mainly because I was stuck on "disanythingitized" but learning a new word never hurts!
9 3 2 7 4 7 9 7 2 9 8 9 3 9 6 2 8 2 7 8 7 1 4 3 9 6
6 1 5 9 5 3 4 7 9 1 3 2 8 9 5 9 7 6 1 8 5 2 5 1 5
3 4 7 9 7 7 2 7 6 9 8 1 5 9 6 9 6 8 7 1 4 3 4 6 2 6
2 8 2 6 6
OO,OX,X-,XO,XX matches to 9,6,8,5,3. (respectivly)
Re: Codebusters B/C
That was fun.. Here's my answer:
Here's an affine cipher from scioly.org/tests:
Ciphertext: Dgdqfrad ynsbh nerpy ycd xdnycdq, epy ar rad mrdh nafyctal nerpy ty.
Key: a=17, b=13
Solved plaintext: "I would say my sense of adventure outweighs my grace"
Ciphertext: Dgdqfrad ynsbh nerpy ycd xdnycdq, epy ar rad mrdh nafyctal nerpy ty.
Key: a=17, b=13
2022 States Div B: Anatomy & Physiology 2nd, Codebusters 8th
2022 Nationals Div B: Anatomy & Physiology 9th
, Codebusters 37 
2023 Events (Div B): Crave the Wave, Dynamic Planet, Codebusters and Anatomy & Physiology
2022 Nationals Div B: Anatomy & Physiology 9th


2023 Events (Div B): Crave the Wave, Dynamic Planet, Codebusters and Anatomy & Physiology
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Re: Codebusters B/C
My answer:
It seems evil to put an aristocrat here, but this is just one of my favorite quotes. (Normal Aristocrat)
"Miol soyt ol soqt b lcoddozu hggs. Agw roxt ozmg mit cbmtk, fwm agw ebz'm ltt igc rtth om ol."
Plaintext: "Everyone talks about the weather, but no one does anything about it. " I must admit this is one of the better plaintexts for a codebusters question that I've ever seen.
"Miol soyt ol soqt b lcoddozu hggs. Agw roxt ozmg mit cbmtk, fwm agw ebz'm ltt igc rtth om ol."
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Re: Codebusters B/C
"This life is like a swimming pool. You dive into the water, but you can't see how deep it is."
"Xez okz'h kwcahrozu wza gwzkodank yraz jmfmzgozu hra ezobanka...jeh hrok...dwak teh m kcofa wz cs xmga."
An affine cipher with A being a prime number greater than 20, and B being a multiple of 6 less than 15.
Last edited by Kanji on Wed Jan 05, 2022 10:39 am, edited 1 time in total.
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Re: Codebusters B/C
¨Fun isn't something one considers when balancing the universe... but this... does put a smile on my face¨
B = atomic number for the chemical Chromium
A = smallest double-digit prime number
"Il dqyp pibq, I yookdq cwk, zxqdq io lw okux zxilm yo ypmqjdy"
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Re: Codebusters B/C
"In real life, I assure you, there is no such thing as algebra" I had a bit of trouble with the modular inverse, but I got it eventually.
AABBBAABAAABABAABABAABBABABAAAABBAABAABAAABAABAAAAABBAAAABAABAABABABAAAABAAABABAAAABAABBABABABBAABAABAABAABBABAABBAAAAAAABABBAABAABAABAAABBBAABAAABBABBAAAABABBABAAAABAABBABAAAABBAAABAAAABBAAAABBABABBAABBABBAABBBAAAAAAABAAABBBABAAAABABAAAABBAABBBABBABABBABAAABBBAAABABAAAABBAAAAABAAABAABAABABABAAAABAAABBAABAABABABBAAABAAABABAAABAABAABBAABAAABBAA
(Sorry, I accidentally made a typo when encoding this.)
Last edited by Kanji on Thu Jan 06, 2022 6:49 am, edited 1 time in total.