File[RegiftingRobin.swf] - (136 KB)
[_] [G] How does this work? Anonymous 11/19/09(Thu)15:11 No.1119171
How Does this work?
Marked for deletion (old).
>> [_] Anonymous 11/19/09(Thu)15:19 No.1119175
Any number you chose will, after subtracting the sum of its digits, be a multiple of 9. 9, 18,
27, etc. has the same regift, which is the one the flash will 'predict.'
>> [_] Anonymous 11/19/09(Thu)15:20 No.1119178
DUDE srsly? where ever you put the mouse like say you put it over a box with fridge magnet in it
then she will say that after
>> [_] Anonymous 11/19/09(Thu)15:28 No.1119182
>>1119178
Uhm you're a dip shit because I didn't put my mouse over my gift at all, and she still guessed
it. :/
>> [_] Anonymous 11/19/09(Thu)15:36 No.1119186
>>1119175
I knew that, but I just realized all of the multiples of 9 are the same gift. I didn't see that
they repeated.
>> [_] Anonymous 11/19/09(Thu)15:44 No.1119190
WHAT THE SHIT!!!! Three times!
>> [_] Anonymous 11/19/09(Thu)15:46 No.1119191
i thunk 69 and did all the math and it didnt get mine right
>> [_] Anonymous 11/19/09(Thu)15:51 No.1119193
WHAT O_O
>> [_] Anonymous 11/19/09(Thu)15:57 No.1119196
>>1119191
69. 6+9 is 15. 69 minus 15 is 54, a multiple of 9.
>> [_] Anonymous 11/19/09(Thu)16:00 No.1119197
45 lolol
>> [_] Anonymous 11/19/09(Thu)16:01 No.1119199
yea its a multiple of 9 lol
>> [_] Anonymous 11/19/09(Thu)16:03 No.1119201
it doesnt.,
>> [_] Anonymous 11/19/09(Thu)16:13 No.1119209
I'm too lazy to write the proof, but what's above is correct, an 2 digit integer subtracts the
individual digits results in a number that is a multiple of 9
hence why all the items that are a multiple of 9 are the same
>> [_] Anonymous 11/19/09(Thu)16:15 No.1119212
i didnt do any math, just looked at one of em and she still guessed it right
>> [_] Anonymous 11/19/09(Thu)16:17 No.1119213
idk, but pick #1
she never gets that i'm not regifting anything this christmas
>> [_] Anonymous 11/19/09(Thu)17:20 No.1119242
10x + y - x - y
= 10x - x
= (10-1) x
= 9x
q.e.d.
>> [_] Diablo W. Guns !0ORolAND/. 11/19/09(Thu)17:44 No.1119264
proof that /f/'s main audience is younger than 18:
They don't know basic middle school math.
>> [_] Anonymous 11/19/09(Thu)18:21 No.1119283
I think i'm doing it wrong. It hasn't been the right one yet. srsly.
>> [_] Anonymous 11/19/09(Thu)18:27 No.1119288
>>1119283
Read the instructions.
You're supposed to pick a random 2 digit number, then subtract the sum of the first and second
digit.
Doing so will guarantee that you get 9,18,27,36,45,54,63,72 or 81, which are all the same item.
>> [_] NoMoreHeroes !FxQ7YSRba6 11/19/09(Thu)18:36 No.1119293
I wasn't even doing the math and it still guessed it right!
>> [_] Anonymous 11/19/09(Thu)19:21 No.1119322
Interestingly, 90 and 99 also have the "correct" gift, even though they can never come up.
>> [_] Anonymous 11/19/09(Thu)19:55 No.1119347
its pretty simple, it just has a few sets of number that can only be right.
so 10-19 will always be 9
20-29 will always be 18
30-39 will always be 27
40-19 will always be 36
and so on. It just means theres only one answer, and its always swapped out randomly.
>> [_] wut !Pyd2/R7DNA 11/19/09(Thu)19:59 No.1119350
Kept getting them every time I came up with a new number.So I just thought the same number every
time.
NOW I AM THE WINNER BITCH.
>> [_] Anonymous 11/19/09(Thu)20:37 No.1119378
I didn't even pick a number, I just chose 49. She knows nothing.
