Splay Tree - PowerPoint PPT Presentation

About This Presentation
Title:

Splay Tree

Description:

???? ????? ?- Amortized Time. ????? ????? ????? ????. O(N) ??? ?? ... k1, Zig-Zag gives: k5. k4. A. k3. k2. k1. C. B. D. E. F. k1, Zig-Zig gives: ???? ?????? ... – PowerPoint PPT presentation

Number of Views:41
Avg rating:3.0/5.0
Slides: 26
Provided by: fil64
Category:
Tags: splay | tree | zag

less

Transcript and Presenter's Notes

Title: Splay Tree


1
Splay Tree
  • ?? ????? ??????
  • ???? ????? ?- Amortized Time

?
?
2
????? ????
??? ?? ????? ?????? ???? ?? Rotate
3
(No Transcript)
4
(No Transcript)
5
????? ???
???? k3 ???? (????) ?????? ?????? ?? k1
6
?????
7
(No Transcript)
8
?
9
Zig-zag
Zig-zig
10
???? ??????
11
Splaying at Node 1
12
????? (???? ????? ????? ?????? ????? ????)
13
???? ?????
14
???? ?????
???? ?????
15
??? ?????
??? ?????
16
Result of splaying at node 1 a tree of all left
children
???? ????? ??????
17
Result of splaying previous tree at node 2
18
Result of splaying previous tree at node 3
19
Result of splaying previous tree at node 4
20
Result of splaying previous tree at node 5
21
Result of splaying previous tree at node 6
22
Result of splaying previous tree at node 7
23
Result of splaying previous tree at node 8
24
Result of splaying previous tree at node 9
25
?????
1) ?????? ????? - ?????? ?????? ??? ?? ??? (???
???? ??? ??????)
?
Amortized?
Write a Comment
User Comments (0)
About PowerShow.com