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Codebreaker

Posted: Thu Feb 24, 2011 1:16 pm
by Ben Wilson
What familiar word or phrase is contained within this mess?

B1F2A0M5H4G2C2P2B3A0G6L7

Re: Codebreaker

Posted: Thu Feb 24, 2011 1:30 pm
by Joseph Krol
Is it CHARLIE REAMS?

Re: Codebreaker

Posted: Thu Feb 24, 2011 6:14 pm
by Ben Wilson
Joseph Krol wrote:Is it CHARLIE REAMS?
That was depressingly fast. Will try harder for the next one.

Re: Codebreaker

Posted: Thu Feb 24, 2011 8:24 pm
by Gavin Chipper
Do we get an explanation of how it works?

Re: Codebreaker

Posted: Thu Feb 24, 2011 8:31 pm
by Kai Laddiman
Split the string into pairs of characters: B1 F2 A0 M5 H4 G2 C2 P2 B3 A0 G6 L7

For each pair (B1) simply move the letter (B) the number (1) spaces forward in the alphabet (C).

Nice puzzle.

Re: Codebreaker

Posted: Thu Feb 24, 2011 9:19 pm
by Ben Wilson
Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F494372F472F3D11

Re: Codebreaker

Posted: Sat Feb 26, 2011 9:58 pm
by Adam Gillard
Ben Wilson wrote:Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F494372F472F3D11
Is it "What do you call a deer with no eyes?"

Re: Codebreaker

Posted: Sat Feb 26, 2011 11:03 pm
by Ben Wilson
If that's your genuine answer, then no. If you're trying to be a smart arse, still no.

Re: Codebreaker

Posted: Sat Feb 26, 2011 11:26 pm
by Adam Gillard
Ben Wilson wrote:If that's your genuine answer, then no. If you're trying to be a smart arse, still no.
I'm stoopid; that's why I can't decrypt it.

Re: Codebreaker

Posted: Wed Mar 23, 2011 8:01 pm
by Ben Wilson
Ben Wilson wrote:Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F4943 72F47 2F3D11
Rather gratifying that no one's got this yet, so I'll offer up a little clue- it's a three-word phrase, and I've split the words accordingly. It is a 1-1 code in that every letter is represented by one character and there is a logical order to the characters- you just have to jump through a few hoops to get there.

Re: Codebreaker

Posted: Wed Mar 23, 2011 8:06 pm
by Rhys Benjamin
BCEDGBCDBFDIDC GBFDG BFCDAA

I think this original one is another code, which I shall try to solve at a later date.

Re: Codebreaker

Posted: Wed Mar 23, 2011 8:36 pm
by Adam Gillard
Ben Wilson wrote:
Ben Wilson wrote:Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F4943 72F47 2F3D11
Rather gratifying that no one's got this yet, so I'll offer up a little clue- it's a three-word phrase, and I've split the words accordingly. It is a 1-1 code in that every letter is represented by one character and there is a logical order to the characters- you just have to jump through a few hoops to get there.
Aha! There's only 3820 14-letter words to work through for the first word.

Re: Codebreaker

Posted: Wed Mar 23, 2011 8:49 pm
by Ben Wilson
Adam Gillard wrote:
Ben Wilson wrote:
Ben Wilson wrote:Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F4943 72F47 2F3D11
Rather gratifying that no one's got this yet, so I'll offer up a little clue- it's a three-word phrase, and I've split the words accordingly. It is a 1-1 code in that every letter is represented by one character and there is a logical order to the characters- you just have to jump through a few hoops to get there.
Aha! There's only 3820 14-letter words to work through for the first word.
Whoever said it was 14 letters long?

Re: Codebreaker

Posted: Wed Mar 23, 2011 8:56 pm
by Adam Gillard
Ben Wilson wrote:Okay, got a new (harder) one for you. Identify the following phrase:

23547B3D2F4943 72F47 2F3D11

it's a three-word phrase, and I've split the words accordingly. It is a 1-1 code in that every letter is represented by one character

Whoever said it was 14 letters long?
I've never done these things before and clearly I've misunderstood when you said it was a one-to-one mapping between characters and letters.

Re: Codebreaker

Posted: Wed Mar 23, 2011 9:39 pm
by Ben Wilson
Yeah, I couldn't think of a more appropriate word than 'character' at the time but I think 'term' kinda covers it. And a 'term' can be one or two characters long.

Re: Codebreaker

Posted: Thu Mar 24, 2011 10:05 am
by Jon Corby
Ben Wilson wrote:Yeah, I couldn't think of a more appropriate word than 'character' at the time
I'm struggling to think of a less appropriate one tbf to Adam.