[理工] [離散] rooted tree
請問rooted tree 跟unrooted tree差別是在哪?
是一個不同構一個同構嗎?
那四個點的unrooted tree有幾個?
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◆ From: 59.121.139.246
※ 編輯: lightergogo 來自: 59.121.139.246 (03/01 20:58)
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