The On-Line Encyclopedia of Bongard Problems

Search: BP1249

Displaying 1-1 of 1 result found.

page 1

Sort: relevance Format: long Filter: (all | no meta | meta) Mode: (words | no words)

Any straight path will hit a black region vs. not so.

(edit; present; nest [left/right]; search; history)

	REFERENCE	`https://en.wikipedia.org/wiki/Opaque_set`
	CROSSREFS	`Adjacent-numbered pages: BP1244 BP1245 BP1246 BP1247 BP1248 * BP1250 BP1251 BP1252 BP1253 BP1254`
	KEYWORD	`notso, blackwhite, right-null, perfect`
	CONCEPT	`imagined_line_or_curve (info \| search)`
	AUTHOR	`Leo Crabbe`

page 1

		Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)