RTG Problem 53
Difficulty: Expert Keywords: Life & Death, Problem
In this mess of stones, what's alive and what's not?
Spoilers. Here is the status without the proof. Also, some comments on the problem composition.
![[Diagram]](../../diagrams/44/da30edd5a5cf0c0e711886d680f6f6d6.png)
2024 the Authors,
published under the ![Sensei's Library [Welcome to Sensei's Library!]](../../images/stone-hello.png)