Freelancer:
IgorMihajlovic
Two guards(advanced version)
There are 2 doors. Behind one is gold and behind the second is a monster that will eat you. You dont know which is which but there are two guards, one always lies and other always tells the truth and you dont know which is which. You can only ask one of them one question. Seems easy perhaps with the question : "What would the other guard said if I asked him where is the gold?" and go through the opposite door. But the catch is they are both invisible and you can see through the invisibility and if you ask him that he will answer "What other guard???"....
Bảng thông báo công khai
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IgorMihajlovic
- cách đây 10 năm
There are even more advanced version where you cant ask any true/false question
- cách đây 10 năm
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Chủ cuộc thi - cách đây 10 năm
great one! unfortunatelly I already have that one on the website...
- cách đây 10 năm
