• 2022-11-02
    对于下图所示的无向图,从顶点1开始广度优先搜索遍历,可得到顶点访问序列是( )[img=528x172]17e4431fd188a81.png[/img]
    A: 1,3,2,4,5,6,7
    B: 1,2,4,3,5,6,7
    C: 1,2,3,4,5,7,6
    D: 1,3,2,4,6,7,5