3 ms·
More info: https://en.wikipedia.org/wiki/Doomsday_rule https://en.wikipedia.org/wiki/Doomsday_rule
by streetfighter64 2mo ago
More info: https://en.wikipedia.org/wiki/Doomsday_rule https://en.wikipedia.org/wiki/Doomsday_rule
- rmunn 2mo agoDid not know it was called that; thanks for the link. And invented by John Conway (drawing on work by Charles Dodgson a.k.a. Lewis Carroll), no less? Man, the guy was a genius, wasn't he.