n**********2
发帖数: 214 | 1 You’re in a room with two doors. There’s a guard at each door. One door is
the exit, but behind the other door is something that will kill you. You’
re told that one guard always tells the truth and the other guard always
lies. You don’t know which guard is which. You are allowed to ask one
question to either of the guards to determine which door is the exit. What
question should you ask? |
b****f
发帖数: 138 | 2 Ask one guy (any) that Which door do you think the other guy will recommend
me to safely exit. Then pick the other door |
n**********2
发帖数: 214 | 3 自己想不明白，求大牛指导。
recommend
【在 b****f 的大作中提到】
: Ask one guy (any) that Which door do you think the other guy will recommend
: me to safely exit. Then pick the other door
|
C****y
发帖数: 581 | 4 还没看懂？
【在 n**********2 的大作中提到】
: 自己想不明白，求大牛指导。
:
: recommend
|
l********g
发帖数: 355 | 5 随便问一个人：比如问A：如果我问B通往天堂的门是哪一个，他会怎么指？
A指哪一扇门，相反的那扇门就是天堂。
如果A指1门，假设A是说实话的，那么B就是谎话。B指的1就是地狱。
如果A是谎话，B是实话，B指的2就是天堂，但是因为A说谎他会指1，所以1还是地
狱。
from google
【在 C****y 的大作中提到】
: 还没看懂？
|
s******g
发帖数: 129 | |
