File[RegiftingRobin.swf] - (136 KB)
[_] [G] How does this work? Anon 1119171 How Does this work? Marked for deletion (old).
>> [_] Anon 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.'
>> [_] Anon 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
>> [_] Anon 1119182 >># Uhm you're a dip shit because I didn't put my mouse over my gift at all, and she still guessed it. :/
>> [_] Anon 1119186 >># I knew that, but I just realized all of the multiples of 9 are the same gift. I didn't see that they repeated.
>> [_] Anon 1119190 WHAT THE SHIT!!!! Three times!
>> [_] Anon 1119191 i thunk 69 and did all the math and it didnt get mine right
>> [_] Anon 1119193 WHAT O_O
>> [_] Anon 1119196 >># 69. 6+9 is 15. 69 minus 15 is 54, a multiple of 9.
>> [_] Anon 1119197 45 lolol
>> [_] Anon 1119199 yea its a multiple of 9 lol
>> [_] Anon 1119201 it doesnt.,
>> [_] Anon 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
>> [_] Anon 1119212 i didnt do any math, just looked at one of em and she still guessed it right
>> [_] Anon 1119213 idk, but pick #1 she never gets that i'm not regifting anything this christmas
>> [_] Anon 1119242 10x + y - x - y = 10x - x = (10-1) x = 9x q.e.d.
>> [_] Diablo W. Guns !0ORolAND/. 1119264 proof that /f/'s main audience is younger than 18: They don't know basic middle school math.
>> [_] Anon 1119283 I think i'm doing it wrong. It hasn't been the right one yet. srsly.
>> [_] Anon 1119288 >># 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 1119293 I wasn't even doing the math and it still guessed it right!
>> [_] Anon 1119322 Interestingly, 90 and 99 also have the "correct" gift, even though they can never come up.
>> [_] Anon 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 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.
>> [_] Anon 1119378 I didn't even pick a number, I just chose 49. She knows nothing.