[理工] 105清大资工计算机科学

楼主: a123543 (ggp)   2020-04-28 08:03:05
http://www.lib.nthu.edu.tw/library/department/ref/exam/eecs/cs/105/1901.pdf
请问第4题的(C)
R3为何没有满足Transitive?
我的作答为
(1,1)有满足
(2,2)有满足
(4,4)有满足
(1,1)(1,2)(2,1)(2,2)有满足
(1,1)(1,4)(4,1)(4,4)有满足
(3,3)有满足
谢谢!
楼主: a123543 (ggp)   2020-04-28 08:05:00
作者: Ricestone (麦饭石)   2020-04-28 08:21:00
(2,1),(1,4)
作者: shashayou (吓吓你)   2020-04-28 08:22:00
(4,1)(1,2)
楼主: a123543 (ggp)   2020-04-28 08:24:00
感谢上面两位大大!!

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