3 ms·
A wonderful problem. I must have spent over a year thinking about this on and off before arriving to the critical insight. The funny thing with some of these pr
by karmakurtisaani 5y ago
A wonderful problem. I must have spent over a year thinking about this on and off before arriving to the critical insight. The funny thing with some of these problems is that you get an amazing rush on the moment you solve a problem, but afterwards just feel kinda stupid for not seeing the solution much much earlier.
Years later, I was able to impress my colleagues by solving a similar problem someone posed over beers in an instant.
Have fun!
- rawling 5y agoI've seen this puzzle before and not had any idea how I'd solve it. I think everyone saying that a simple solution exists has just solved it for me!