#  problem-set/puzzles
#  created : 06/30/86
#  revised : 08/15/88
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#  Sub-Directories
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lib	problem-set/puzzles/carroll
for	carroll : puzzles from Lewis Carroll.

lib	problem-set/puzzles/combinators
for	combinators : puzzles in Combinatory Logic, from Raymond Smullyan's book
,	"To Mock a Mockingbird".

lib	problem-set/puzzles/gen.test
for	gen.test : generate-and-test format puzzles.

lib	problem-set/puzzles/miscell
for	miscell : miscellaneous puzzles.

lib	problem-set/puzzles/space.state
for	space.state : state-space search type puzzles.

lib	problem-set/puzzles/truth.lies
for	truth.lies : puzzles about truthtellers & liars, from Raymond Smullyan's
,  	books "What is the Name of This Book?" and "Forever Undecided".

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