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Guest Message by DevFuse
 

Anza Power

Member Since 18 May 2012
Offline Last Active Oct 16 2013 11:12 PM
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#336245 brain puzzle

Posted by Anza Power on 14 October 2013 - 07:40 PM

Or dump everything and have 0 in all of them
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#335077 Trianglia

Posted by Anza Power on 09 August 2013 - 06:58 PM

Spoiler for trick proof

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#332885 Probability of a rope cut exactly in half, in a single slice

Posted by Anza Power on 09 June 2013 - 07:13 PM

The who gave the answer 1/3 had the logic that there are only three possibilities of this experiment after the cut.

 

1. Left peice is bigger

2. right peice is bigger

3. left peice = right peice

 

so the probability he calculated is 1/3.

 

Ok, so by that logic if I go and fill out the lottery, there are 2 possibilities, either I win or I lose,  so probability of me winning is 1/2...

 

But yeah as kingofpain said, the probability is 0, you can think of it like this: the rope is 1 meter long and you pick a number between 0 and 1 and slice there, now, how many numbers are there between 0 and 1?

 

(even if you think of the rope in a 3D space and give it a diameter the answer doesn't change)


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#326668 Amoeba evacuation puzzle

Posted by Anza Power on 07 December 2012 - 06:53 PM

Good and quick solve, it's not possible to evacuate the area.


Yeah I think that is correct, here's why:

Spoiler for

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#326667 The traveling ant

Posted by Anza Power on 07 December 2012 - 06:38 PM

Spoiler for


I think your first sentence is wrong

Spoiler for


But you can put it another way:

Spoiler for

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#326633 Amoeba evacuation puzzle

Posted by Anza Power on 01 December 2012 - 01:27 PM

Interesting puzzle, I have implemented it in HTML/Javascript:

http://anzapower.web...moeba/game.html

It's not as easy as I expected...
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