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# Barcallica

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1. ## Another Prisoner Problem 2...

1.Off 2.Sure 3.No limit, just the starting configuration is unknown. (with regard to 2nd answer) Then can't it be solved with similar fashion. Switching once is odd, switching twice is even etc... Anyway, this is what I was asking with second question.
2. ## real number and blackboard

Ah! I knew you wouldn't do that. I should have understood the solution before finding error. Nicely done
3. ## real number and blackboard

How multiplying r1 = r1n/r1d by r1d*r2d*r3d is r1 = r1n*r2d*r3d. You tried to prove r1, r2, r3 are integers, which is impossible.

5. ## Sum of circumferences

The first circle has radius 10/3 but doesn't cover 2/3 of the altitude length
6. ## Sum of circumferences

What is the sum of circumferences of the infinite stack of circles in the pitcure? What is the sum of areas?
7. ## Another Prisoner Problem 2...

Since the prisoners doesn't appear to be around, 1. What is the beginning states of the lamps. 2. Can I use off/on then on/off as a signal? 3. How many times can they act a day? (it says they are shuffled each day)
8. ## Balls

I don't understand this solution. What is Bi? Bi is a blue ball at position i (i is from 1 to 10). For the tenth ball bi is blue ball 10 and Bi+1 is blue ball 1 Good catch. I had done it very clumsy way.
9. ## Balls

I don't understand this solution. What is Bi?
10. ## Balls

But weight difference is always positive.
11. ## Balls

There are 10 blue balls on a circle, all have different mass. I put green balls between every 2 neighboring blue balls, which weighs the difference of those 2 blue balls. Prove that I can put those green balls in two groups that weigh same.

Thanks
13. ## Asylum Mafia

1. bonanova 2. dee_tot 4. araver - voting for Marksmanjay 5. Marksmanjay 7. onetruth 9. Auramyna -TRAPPED in kitchen cupboard for N3, D3 10. Barcallica - voting for onetruth 6. phil1882 -DEAD- executed as Hallucinator 8. Boquise -DEAD- executed as Homicidal Maniac 3. plasmid -DEAD- poisoned by Killers 11. mtamburini -RELEASED as Paranoiac Voting for onetruth, simply because she is not indy. We don't wanna lynch the pretender, do we sanes?
14. ## Justice League UNLEASHED 2 Sign-ups [Mafia]

Dr. Fate: Y-san Roster: 1) Phil1882 2) Nana77 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) Kikacat123 13) Araver27182818284 14) 15) Barca Back-ups: 1) 2)
15. ## How many are there?

He didn't disallow 12 or 24, he correctly disallowed 112, 224 etc. Without strcict increase, the asnwer would be infinite.
16. ## Asylum Mafia

I couldn't find a reason why the killers would refrain from killing two nights in a row. So I assume game is continueing without killers???
17. ## Asylum Mafia

I know who the pretender is, if I diclose that info, would the sane release me? I wonder.
18. ## How many are there?

How many natural numbers are there, whose digits increase left to right? (this is from a book, so some of you might already know this one)
19. ## Asylum Mafia

Night prolonged?

23. ## Asylum Mafia

Host: Asylum Warden: Kikacat123 Co-host: Deputy Warden: nana77 1. FreeOwn 2. Flamebirde - voting for Phil 4. araver - voting for mtamburini 5. Marksmanjay 6. phil1882 - voting for onetruth 7. onetruth - voting for Phil 9. Auramyna -trapped in vent for N2, D2- 10. Barcallica - voting for mtamburini 11. mtamburini - voting for onetruth DEAD: 3. plasmid - DEAD - poisoned by Killers 8. Boquise - DEAD - executed as Homicidal Maniac making it 3 way tie once again.
24. ## Asylum Mafia

I invite all of you to join the bw.
25. ## Asylum Mafia

Roster: Host: Asylum Warden: Kikacat123 Co-host: Deputy Warden: nana77 1. FreeOwn 2. Flamebirde 3. plasmid -DEAD- poisoned by Killers 4. araver 5. Marksmanjay 6. phil1882 7. onetruth 8. Boquise -DEAD- executed as Homicidal Maniac 9. Auramyna -trapped in vent for N2, D2- 10. Barcallica - voting for onetruth 11. mtamburini
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