Dear all,
This week's speaker is Tomáš Čížek (Charles University), co-winner of Jirka Matousek prize 2021. Please find the talk details below.
Best regards, Misha Tyomkyn.
-------------------------------------------
Implementation of Sprouts: A Graph Drawing Game Tomáš Čížek Charles University May 19, 2022, 12:20 in S6
Abstract Sprouts is a two-player pencil-and-paper game invented by John Conway and Michael Paterson in 1967. In the game, the players take turns in joining dots by curves according to simple rules until one player cannot make a move. The game of Sprouts is very popular and simple-looking, so it may come as a surprise that there are essentially no AI Sprouts players available. This lack of computer opponents is caused by the fact that the game hides a surprisingly high combinatorial complexity and implementing it involves fascinating programming challenges.
We overcome all the implementation barriers and create the first user-friendly Sprouts application with a strong artificial intelligence after more than 50 years of the existence of the game. In particular, we apply results from the theory of nimbers together with new methods based on Delaunay triangulations and crossing-preserving force-directed algorithms to develop a Sprouts implementation with an AI Sprouts player which plays a perfect game on up to 11 spots.
This is a joint work with Martin Balko.
--------------------------------------------