单项选择题
A.在同构意义下G中一定含有完全子图Km(m≤ B.G一定为哈密顿图 C.G中最长的圈的长度为n D.G的点连通度(G)=n
A.(59,48,26,15,19,11,1,5,61,77) B.(5,48,26,15,19,11,1,59,61,77) C.(1,48,26,15,19,11,5,59,61,77) D.(5,48,1,15,19,11,26,59,61,77)
A.前序遍历 B.后序遍历 C.中序遍历 D.按层次遍历