Jump to content
BrainDen.com - Brain Teasers

roolstar

Members
  • Posts

    250
  • Joined

  • Last visited

Everything posted by roolstar

  1. Not that easy... Rethink your logic with an example and you will see the gap. (prisoner 18 will be in the same situation as prisoner 20 all over again... However, your system is smart regarding the inverting of hats colors and may increase the chances of prisoners getting saved (a bit more than the 15 average of your method)
  2. roolstar

    This however does not mean this is necessarily the optimal approach. That's the right of Joey D to determine
  3. roolstar

    Just in case of some kind of 18th century sarcasm, your latest clarification is very different from the above quote... Thanks for your patience... I do recommend changing the original OP to prevent future confusion and irrelevent posting (less frustration for you). Plus, more interest may be generated for this interesting puzzle. as for me, I promise to give it a shot (excel is already open)
  4. roolstar

    I may be missing something here, but is there something you left out in the OP? A condition maybe for all lines and columns to have the same sum or something? Because it looks easy enough for me under these conditions to place the 1 and the 2 in adjacent squares... Or is it?
  5. roolstar

    Anyone probably does...
  6. roolstar

    I think your ring might be a Hole in a Sphere already posted on this forum! Check it out:
  7. roolstar

    And so much like in real life, Mr. Wise takes the fall for Mr. X mistakes!!!!
  8. roolstar

    Much better... The funny thing is that I gave the exact same answer as you did before when I was first presented with this puzzle... There must be something mysterious about this 7*3...
  9. roolstar

    We still need the alternate 2/3/10/10 answer! You would be right if we're looking for 17 (7*3 = 21 not 28; honest mistake ) Try again...
  10. roolstar

    try 1, 3, 4, 6 CLASSIC
  11. roolstar

    Research "MONTY HALL"... A bit confusing but makes a lot of sense... eventually....
  12. roolstar

    Is this related?? It is isn't it?
  13. Your idea is on the right track but you missed the right destination. This simple game is not so simple after all but it might be a great measure of intelligence!!!
  14. roolstar

    YAHOO does more than GOOGLE will ever do.... Wait, something must be off in the OP then...???
  15. roolstar

    Sure buddy, WHY doesn't at all!!!!
  16. roolstar

    DO does as much as DOES does!!!!
  17. Now I see... Thanks for the claification... Nice puzzle!
  18. I am having some troubles reducing this to a macro on excel though: that is the only knowledge in programming that I acquired (by reading the help file for visual basic!!!!!). So don't keep your hopes up
  19. Are you sure there are that many distinct possibilities for this coding?? the number I got mas much less... Are you getting dupplicates in your decoding?
×
×
  • Create New...