6 ms·
That's a good point, but then the critical factor is that nobody knows how many people have blue eyes. More specifically, each person has to hold the possibilit
by Jehar 13y ago
That's a good point, but then the critical factor is that nobody knows how many people have blue eyes. More specifically, each person has to hold the possibility that n = observed persons with blue eyes + 1, which is himself.
- maxerickson 13y agoThat's why it takes n days. Each blue eyed person can see n-1 others. If nothing happens on day n-1, they learn that they have blue eyes.