Pure maths, physics, logic (braingames.ru): non-trade-related brain games - page 119
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P.S. Anyone have any thoughts on a column of megamosks with hubcaps?
Not counting, of course: you know everything again. But reasonable hints at a reasonable pace can be made. You can even confuse things a bit - for fun.
P.S. I had to solve both problems urgently, as ilunga mentioned them.
Mine don't count?
about the colored hubcaps.
How many of the others survive?
about the colored hubcaps.
how many of the others survive?
Propose your version, we'll dissect and mock.
Mischek: Половина плюс
Yeah, you want to kill about half the megamosks and then think you're a hero? Nah, save more.
Yeah, you want to kill about half the megamosks and then think you're a hero? Nah, save more.
These are not counted because they are not guaranteed.With a large sample, we're conditionally guaranteed
we're stuck with one word for colour anyway.
The only thing to do is to line up correctly - the husband behind him, he looks into the wife's neck and tells her her colour, she names her colour and cannot tell the person in front of her anything else.
And actually, I must tell you Mr. Moderator, your sadistic tasks with a fascist bias ...
Tomorrow, as I understand it, we'll be counting the number of cubic meters of gas for concentration camps in terms of economy and efficiency ...
The sneaky invaders have taken over a village of megabrains, lined them up one by one in a column so that each successive one can see all the previous ones. They put a black or white hood on each megabrain, so that no megabrain can see his own hood. Starting with the very last one (the one who sees everyone but himself), each megabrain is asked the colour of his cap in turn. If he's wrong, he gets killed, but just in case, the megabrains agreed in advance how to minimize the number of people killed. What did the mega-brains agree on?
Taki found a solution where everyone but one gets saved, 50/50 chance.
I'm not going to describe it, let the others still bother. // I can tell Alexei in private.
But it's there - confirmed.
// Didn't google it, scout's honor.
I haven't decided on the seven-colour hubcaps yet, I'm going to think about what I can do there.
Tomorrow, as I understand it, we will be counting the number of cubic metres of gas for concentration camps in terms of economy and efficiency
Mischek: остается правильно построится - сзади муж , он смотрит в затылок жене и сообщает её цвет , она называет свой цвет , не имея возможности сообщить впереди стоящему что то ещё
Megamoskis do not choose the method of construction. It is chosen by the sneaky invaders.
And in general, I must tell you Mr. Moderator, your sadistic tasks with a fascist bias ...
Claims are for the moderators of braingames.ru. The task is not mine, I just posted an ad.
MD: Taki found a solution where everyone is saved except one, whose chances are 50/50.
I will not describe, let others still bother.
I believe, you do not need to throw out the solution.