Founder @joinroyal & I also make electronic 🎵 FID 81

The jailer is going to ask the color of each prisoner’s hat starting from the last prisoner in queue. If a prisoner says the correct color, they are saved. What rule can the prisoners make to guarantee 99 would be saved if they are allowed to discuss a strategy before the jailer starts asking colors of their hats?

1st person counts # of red hats, and if is even says red, otherwise black.50% survival of first person, next person counts red hats in front and if is even and prev person said red, says is black, if # red is odd & prev said red, knows is red (says so), opposite if 1st person said black.next person does same from prev

Building FOSS via @frames, /open-frames to help decentralized social win. a16z CSX23. farcasterchannels.com farcaster.id

as in 1st person to go counts the # of red hats in front

and following people need to keep count of the original even/odd count, count the even/odd ahead and what the people who have gone before them have said to to deduce their color. didnt all fit in 1 cast