login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
BP242 Convex hull is a square vs. convex hull is not a square.
(edit; present; nest [left/right]; search; history)
COMMENTS

Additionally, the points in the examples on the left lie on the boundary of the square.


EX2897 was originally on the right hand side, but it was removed because it seems to be an error.

CROSSREFS

Adjacent-numbered pages:
BP237 BP238 BP239 BP240 BP241  *  BP243 BP244 BP245 BP246 BP247

KEYWORD

noisy, traditional

CONCEPT convex_hull (info | search),
square (info | search)

AUTHOR

Matthew J. Howells

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary