标签: graph
有人可以解释"拓扑排序"在以下图表的上下文中DAGs?
DAGs
答案 0 :(得分:0)
The ordering (1,2,4,3) is a correct ordering for diagram 1, but not for diagram 2 since the edge (3,4) in diagram 2 contradicts the ordering.
(1,2,4,3)
(3,4)