About the balance of the red and black trees-Conditions for deleting nodes [reprinted]
There have never been any good articles or implementations about algorithm deletion on the Internet. I will write them down here to facilitate future use.
The
In the current network collaborative office system application, document drafting usually involves the process of setting the template red. There are two common solutions: one is the early stage red, the other is the later red.
In the early
Red and black tree insert
The red-black tree node is inserted by default as the node is red . I understand that, in fact, the insertion of red or black can be, but it is necessary to see the adjustment behind the trouble.
Inserting black dots will
1, installed in the mobile phone "Weibo customers" we guarantee that the latest version of
2, then we find the "discovery" interface, and then open into
3, in access to the micro-mail interface We click on "New Year red envelopes" after we
To bring you a micro-letter red envelopes minesweeper play Raiders, interested friends together to see today's tutorial content it.
Micro-letter Red Envelopes demining Skills Daquan:
1, first casually Chanchan red envelopes two digits, can also
This paper introduces the realization method of micro-credit automatic robbery of red envelopes, mainly realizes the following functions:
1. Automatically disassemble the red envelopes appearing on the screen
2. Automatically enter the chat
The color of the red feeling warm, strong and outgoing character, is a kind of irritating to the people of the colors. Red is easy to arouse the attention of people, but also easy to make people excited, excited, nervous, impulsive, or an easy cause
Php public account interface for red packet sending, php red packet
This article describes how to use the php public account interface to send red packets. We will share this with you for your reference. The details are as follows:
A recent task
Alipay AR real-time red envelopes are recently experienced by many users. Many people have many questions about the positioning of red envelopes. Can Alipay AR real-time red envelopes be changed? If you want to know more, let's take a look at Alipay
Without authorization, shall not be reproduced privately, or be held liableContact author [email protected] get authorizationReprint please indicate the author and sourceMany of the online red and black trees are not analyzed clearly insert delete
Directory
Definition and nature
Rotating
Insert
Delete
Definition and natureRed-black tree, is a balanced "binary search tree".The red and black tree icons are as follows:Properties:
The knot is either red or black.
Warcraft is entertaining and funny. You often play more easily.Interstellar competition is more serious. You often get nervous.The political nature of the Red Police is more intense.
PlayWorld of Warcraft is like singing karaoke, a normal person
Next to the previous article.
Insert the red/black tree!
The deletion of the red/black tree is further considered in various situations.
First, consider the single support of the red/black tree, that is, only the parent node has one child node and
Red and black Trees (red-black tree)
The red-black tree is a type of BST, but a storage bit on each node indicates the color of the node (R or B); The red-black tree ensures that the difference of all paths is not more than one-fold on any
360 Mobile phone Assistant How to rob the Chinese New Year red envelopes? 360 mobile phone Assistant Spring Festival Red Envelopes password answer. 360 official news, 360 mobile phone assistant "Spring Festival red Envelopes" has been officially
There are some differences between this red envelope and the micro-letter, which is the need to add a red envelope service, the next step is to see the operation.
Mobile QQ Red Envelopes How to add?
1. Login to their mobile QQ, and then we
Pay Bao Red envelopes function in the wallet of the New Year red envelopes, we just enter the following prompts can be operated.
1, we update to pay the new version of the wallet, and then open Alipay Wallet will see a "billions of red envelopes"
December 30, 2015 red envelope flying activities Note:
1, only a new version of the client can participate in the December 30 red envelope War
2, send password red envelopes: For your Red envelopes locked, enter a password to receive
3,
Quick Red Envelopes Rob Red Envelopes Method:
1, we need to install "fast red envelope software" in the mobile phone, installed fast red envelopes after we open fast Red envelopes app you will see: There will be robbed cash red envelopes, red
First to show you the effect of the picture:
View Demo Download source code
This is a very useful example of voting, applied in both sides of the view against the voting scene. Users can choose to support the vote on behalf of their own views,
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