| Blogs > FiBsTeR |
|
FiBsTeR
United States415 Posts
As the title suggests, what follows is a beta key contest in the form of a numerical puzzle (though the numbers in the title are not relevant). I will say no more about it, but I do ask that if you are fortunate enough to solve it first, please post here or PM me saying that you have redeemed the key. GL HF! + Show Spoiler [Part One] + {STY PMR :ry" s+2 = PMR s+3 = PMR s+4 = YEP s+5 = YRM s+6 = YERMYU DRBRM s+7 = YEP JIMFTRF GOGYU GPIT + Show Spoiler [Part Two] + ![[image loading]](http://dl.dropbox.com/u/4785014/b374k3yc0n7357/2.png) + Show Spoiler [Part Three] + ![[image loading]](http://dl.dropbox.com/u/4785014/b374k3yc0n7357/3.png)   | ||
|
TwilightStar
United States649 Posts
Also, you should probably fix that smileyface in the first spoiler. | ||
|
cyclone25
Romania3344 Posts
On May 24 2010 04:21 TwilightStar wrote: This should be fun... Also, you should probably fix that smileyface in the first spoiler. Might be a part of the puzzle! | ||
|
YoonHo
Canada1043 Posts
| ||
|
Muirhead
United States556 Posts
And terran too :X | ||
|
AoN.DimSum
United States2983 Posts
 | ||
|
m4gdelen4
United States416 Posts
| ||
|
AoN.DimSum
United States2983 Posts
) | ||
|
snotboogie
Australia3550 Posts
Somebody help me I'm drowning | ||
|
narri
United States55 Posts
+ Show Spoiler [solution] + Part 2 is easy with an online listing of primes + Python. Part 3 is just a fancy way of saying "take the last nine digits of x1 and write them in the appropriate slots". So all we need are the a[i]. I have no clue what that smiley thing meant at all. But the listing looks like words spelled out. And there aren't many unique letters there. So its a substitution cipher. I notice right away that the word "hundred" fits in the last clue. OK. But why should I manually do this? Just plug the text into Decrypto and I get "ONE ONE TWO TEN TWENTY SEVEN TWO HUNDRED FIFTY FOUR", meaning we have a = [1,1,2,10,27,254] You see the first part of the spoiler then decrypts to "?ART ONE", obviously as a check. But that smiley man.... Now the rest is fairly simple. a = [1,1,2,10,27,254] b = [sum(a[:i+1]) for i in range(len(a))] #because we need the partial sums p = [prim[i-1] for i in b] #0-indexing versus 1-indexing x1 = reduce(lambda a,b:a*b,p,1) #multiply all elements of p together x1 is then 624888642 Nice spontaneous puzzle. | ||
|
wiseman500
United States29 Posts
Congrats narri. | ||
|
FiBsTeR
United States415 Posts
On May 24 2010 05:57 narri wrote: Got it. Explanation in a little bit. + Show Spoiler [solution] + Part 2 is easy with an online listing of primes + Python. Part 3 is just a fancy way of saying "take the last nine digits of x1 and write them in the appropriate slots". So all we need are the a[i]. I have no clue what that smiley thing meant at all. But the listing looks like words spelled out. And there aren't many unique letters there. So its a substitution cipher. I notice right away that the word "hundred" fits in the last clue. OK. But why should I manually do this? Just plug the text into Decrypto and I get "ONE ONE TWO TEN TWENTY SEVEN TWO HUNDRED FIFTY FOUR", meaning we have a = [1,1,2,10,27,254] You see the first part of the spoiler then decrypts to "?ART ONE", obviously as a check. But that smiley man.... Now the rest is fairly simple. a = [1,1,2,10,27,254] b = [sum(a[:i+1]) for i in range(len(a))] #because we need the partial sums p = [prim[i-1] for i in b] #0-indexing versus 1-indexing x1 = reduce(lambda a,b:a*b,p,1) #multiply all elements of p together x1 is then 624888642 Nice spontaneous puzzle. Excellent work! In fact, someone PMed me a correct solution almost an hour before, but luckily for you, he already had a key and was kind enough to leave it for you. Congrats!  I guess the answer to Part 1 was too easily guessed. Though I'm sure not many people are still interested in the puzzle since it's been solved, I'll give a hint for Part 1: + Show Spoiler [Hint to Part One] + ![[image loading]](http://dl.dropbox.com/u/4785014/b374k3yc0n7357/keyboard.png) Thanks to everyone who participated! EDIT: The smiley was intentional.  | ||
| ||
|
|
PiGosaur Monday
Afreeca Starleague
hero vs Alone
Royal vs Barracks
Replay Cast
The PondCast
WardiTV Summer Champion…
Replay Cast
LiuLi Cup
MaxPax vs TriGGeR
ByuN vs herO
Cure vs Rogue
Classic vs HeRoMaRinE
Cosmonarchy
OyAji vs Sziky
Sziky vs WolFix
WolFix vs OyAji
BSL Team Wars
Team Hawk vs Team Dewalt
BSL Team Wars
Team Hawk vs Team Bonyth
[ Show More ] |
|
|
EPT
