thumb|An example of a Yajilin puzzle. thumb|Solved. Yajilin (ヤジリン) is a type of logic puzzle published by Nikoli. It has been published in English under the name Arrow Ring, such as in the 2005 U.S. qualifier for the World Puzzle Championship.
thumb|An example of a Yajilin puzzle. thumb|Solved. Yajilin (ヤジリン) is a type of logic puzzle published by Nikoli. It has been published in English under the name Arrow Ring, such as in the 2005 U.S. qualifier for the World Puzzle Championship.
==Rules==
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).