Magnets for sorting

[SciOLYrulez]

Hello! Are magnets such as neodymium allowed for the final action? Thanks

[gmatyja]

Refer to general rule #1 in the "Code of Ethics & General Rules": Actions and items (e.g., tools, notes, resources, supplies, electronics, etc.) are permitted, unless they are explicitly excluded in the rules, are unsafe, or violate the spirit of the problem.