Year: 2013
数学文化, Vol. 4 (2013), Iss. 2 : pp. 24–25
Abstract
甲、乙、丙、丁和戊玩一种游戏，其中每个人充当狼或羊。狼说的总是假的，而羊说的总是真的。
甲说乙是羊；
丙说丁是狼；
戊说甲不是狼；
乙说丙不是羊；
丁说戊和甲是不同的动物。
请问有几只狼？
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Journal Article Details
Publisher Name: Global Science Press
Language: Multiple languages
DOI: https://doi.org/2013-MC-11635
数学文化, Vol. 4 (2013), Iss. 2 : pp. 24–25
Published online: 2013-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 2