s*******e
发帖数: 664 | 1 ☆─────────────────────────────────────☆
blaze (blaze) 于 (Wed Sep 9 17:42:23 2009, 美东) 提到:
(Might already been here before)
Say there's a plane with n seats for n passengers, where passenger i should
take seat i. However, the first guy was drunk when aboard, so he took a
random seat (which could be seat 1 as well). The rest of the passengers
will take his/her seat if it is still available, otherwise he/she will take
a random seat from the remaining empty seats.
The question is, what is th |
|
