→ CoolboyLinya:context? 12/12 20:30
consider two vertices x and y that are simultaneously on the FIFO queue at
some point during the execution of BFS from s in an undirected graph.
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※ 編輯: wsx02 來自: 114.36.64.112 (12/12 20:42)
x and y that are simultaneously on the queue
請問這句的意思是什麼?
1.兩人同時進入queue
2.兩人同時出現在queue裡面
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