• 2022-06-17
    对于下图所示的无向图,从顶点1开始深度优先搜索遍历,可得到顶点访问序列是( )[img=538x178]17e4431ff680024.png[/img]
    A: 1,2,4,3,5,7,6
    B: 1,2,4,3,5,6,7
    C: 1,2,4,5,6,3,7
    D: 1,2,3,4,5,7,6