Skip to content

Latest commit

 

History

History
21 lines (16 loc) · 484 Bytes

note.md

File metadata and controls

21 lines (16 loc) · 484 Bytes

LinkedHashMap 默认是按照插入顺序来排序的, 它返回的enterySet,keySet和valueSet都是有顺序的

b+树非叶子节点怎么使得孩子节点的keys是有序的 b+树怎么保持root指针一直正确? b+树怎么保持最底层的单链表的头节点一直持有? b+树

今日问07/29: [1] |
[1 2] [3 4 5] 插入5之后, 1的children应该怎么维护顺序

[1] |
[1 2] [3] |
[3 4] [5]