Test instructions do not repeat, do not understand the balance of the tree's own book repair, network repair, brain repair. Brain Tonic, clam.
Paste the SBT code directly, and then take another copy of the Splaytree tle code.
SBT:
#include
SPT: (Thought is right.) Rotate and splay should both be right. )
#include
Copy to Google Translate translation results
Reprinted please indicate the source, thank you http://blog.csdn.net/acm_cxlove/article/details/7854526By --- cxlove
Question: maintain a set, insert, and delete operations. After each step ends, the median is output.
Http://acm.zju.edu.cn/onlinejudge/showProblem.do? Problemid = 4736
Actually, we can solve this problem by thinking about the line segment tree. We need to discretization it,
The result is silly, and I think there are duplicates. In fact, you only need to record a few of them.
Then
Question link: http://acm.hdu.edu.cn/showproblem.php? PID = 1, 4006
Question:Given N operations, there are two types of operations: insert and query the k-th largest number. N
Solution: Because this question has not been deleted, it becomes very simple. You only need to maintain a small top heap with a size of K.
However, if there is a delete operation, it becomes more complicated. So I wrote this question using SBT, and I wrote it twice in anger.
Reprinted please indicate the source, thank youHttp://blog.csdn.net/ACM_cxlove? Viewmode = ContentsBy --- cxlove
Balance Binary Tree, adjustment includes left rotation and right rotation, where direct rotation and combined rotation, bad drawing, specific SBT can see http://blog.csdn.net/acceptedxukai/article/details/6921334
Click one by yourself and leave it as a template. You can change it to poj 3481.
# Include
, if a number of students at the same time to meet the needs of the recruitment company, in view of the scarcity of high-capacity talent, Xiao Ming always priority to the ability of low-value candidates to recommend the past; if there are still more than one person to meet the requirements, then Xiao Ming will be the first to apply for the student to recommend the past. It is necessary to note that at the beginning of the company's talent pool is empty, and a student can only be signed with a co
the I command does not exceed the number of bars of the 100000 a command and the S command, no more than 100000 of the bar of the command, no more than 1000 of the adjustment amount per salary adjustment does not exceed 100000 of the new employee's salarySourceSplayis still very simple, is a bit more skill, is to delay the operation, because each time to add or subtract, there is no need to add and subtract all update a tree, save a shape variable last added on the line, is reduced when the wag
Look at the afternoon, feel some understanding, there should be no mistake, wrong hope treatise, thank#include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. Handwritten a node-size-balanced tree (SBT) template, reserved for
P3369 [TEMPLATE] Normal Balance Tree (Treap/SBT) (pb_ds), p31_pb_dsDescription
You need to write a data structure (refer to the title of the question) to maintain the number. The following operations are required:Input/Output Format
Input Format:
The first behavior n indicates the number of operations. Each row in the n rows below has two numbers opt and x, and opt indicates the number of operations (1
Output Format:
For operations 3, 4, 5, 6, eac
Encountered in ProjectLog File Project fileBuild.sbtstartup.sh> SH startup.shExample. SBTName: ="Simple Project"//project nameversion:="1.0"//project versionscalaversion:="2.11.8"//scala versionlibrarydependencies+="Org.apache.spark"%%"Spark-core"%"2.1.0"librarydependencies+="Org.apache.spark"%"spark-streaming_2.11"%"2.1.0"librarydependencies+="Org.apache.spark"%"spark-streaming-kafka-0-8_2.11"%"2.1.0"librarydependencies+="org.json4s"%%"Json4s-jackson"%"3.2.11"AllDependencies should be aware of
Reprint please indicate the source, thank http://blog.csdn.net/ACM_cxlove?viewmode=contents by---Cxlove
Balanced binary tree, adjustment includes left and right rotation, which have direct rotation and combination of rotation, not good drawing, specific SBT can be seen http://blog.csdn.net/acceptedxukai/article/details/6921334
Knock one, stay as a template, a little change can be POJ 3481
#include
1 indicates that the customer K is inserted, the priority is P (equivalent to the size), and 2 indicates that the customer with the highest priority is output (that is, the maximum value is found) and deleted. 3. Similarly, the output level is the lowest. Idea: The get_min () and get_max () operations in SBT can be easily completed. For details, see [cpp] # include
P3369 [TEMPLATE] Normal Balance Tree (Treap/SBT), p31_treapDescription
You need to write a data structure (refer to the title of the question) to maintain the number. The following operations are required:Input/Output Format
Input Format:
The first behavior n indicates the number of operations. Each row in the n rows below has two numbers opt and x, and opt indicates the number of operations (1
Output Format:
For operations 3, 4, 5, 6, each row ou
P3369 [TEMPLATE] Normal Balance Tree (Treap/SBT), p31_treapDescription
You need to write a data structure (refer to the title of the question) to maintain the number. The following operations are required:Input/Output Format
Input Format:
The first behavior n indicates the number of operations. Each row in the n rows below has two numbers opt and x, and opt indicates the number of operations (1
Output Format:
For operations 3, 4, 5, 6, each row ou
How to package into a jar package:File, Project structure, artfact, point +, JAR, from modules with dependencies ...Select Module----click OK to specify main class.DT Big Data Dream Factory public account: Dt_spark.DT Big Data Dream Factory's public number is Dt_spark, every day will have big data actual combat video release, please continue to study.Liaoliang DT Big Data dream factory Scala all videos, PPT and code in Baidu Cloud disk link:http://pan.baidu.com/share/home?uk=4013289088#category/
1208: [HNOI2004] Pet Adoption Time
limit: ten Sec
Memory Limit: 162 MB
Submit: 5440
Solved: 2093
[Submit] [Status] [Discuss]
DescriptionRecently, a Q opened a pet house. The adoption agency offers two services: Adopt pets abandoned by their owners and allow new owners to adopt them. Each adopter wants to adopt a pet that he or she is satisfied with, ah Q according to the adopter's request, through a special formula invented by himself, the adoptive pet's characteristic
493598Sample Output10646584185492737HINTdata range for 1.N: n2. Data range for each number: [ -1e7,1e7]SourceBalance TreeWell, since yesterday has been changed this code,, right-handed when the size of the 1,,,re a piece of Ah, mainly this is heavy.AC Code/************************************************************** problem:3224 user:kxh1995 language:c++ Resu lt:accepted time:484 Ms memory:47708 kb****************************************************************/#include L t;stdio.h> #include
1 int top;
2 struct SBT {
3 int L, R, size, key;
4 void Init (){
5 L = r = 0; size = 1;
6}
7} t [Max];
8
9 void r_roate (Int T) {// right Rotation
10 int K = T [T]. L;
11 T [T]. L = T [K]. R;
12 t [K]. r = T;
13 T [K]. size = T [T]. size;
14 t [T]. size = T [T [T]. R]. Size + T [T [T]. L]. Size + 1;
15 t = K;
16 return;
17}
18 void l_roate (Int T) {// left Rotation
19 int K = T [T]. R;
20 t [T]. r = T [K]. L;
21 t [K]. L = T;
22 t [K]. size = T [T].
/*************************************** * ********* The subject is as follows: output the K-th large number for each query. algorithm idea: (1) According to the question, you only need to keep the first K large numbers and sort them in descending order; that is to say, each time a number is added, the location of the number is found. Then, the number beyond K elements is deleted. The priority queue can be used to do well. (2) SBT or tree array soluti
If you need to invoke a C or C + + function library in Scala or Java, you'll need to use JNI, which involves compiling Scala, Java, and C + + code, and here's a framework for the program, where we use the SBT default code directory
File directorySrc->main--–>java--–>scala--–>c
Where directory C holds c + + code, Java directory to place Java code, Scala directory to place Scala code
The related files that the project team uses to compile are BUILD.S
Here's a summary of the many ways to package a jar with idea, and later package packages can refer to the following form:
The package form with idea comes in
Package with Maven plugin maven-shade-plugin
Package with Maven plugin maven-assembly-plugin
The way to pack with idea comes in:Open idea fi
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