As the figure below shows, how will the black point with red circle be queried through Kirkpatrick's structure?
如下图所示,红边黑点是怎么从粗到精顺着这个数据结构被检索出来的?
A28 -> 25 -> 23 -> 12 ->12
B28 -> 27 -> 23 -> 12 ->12
C28 -> 25 -> 23 -> 11 ->12
D28 -> 25 -> 12 ->12