assume balance

(right-left) between the two ends of the balance is j. In extreme cases, all hook codes are mounted to the leftmost position on the left end. According to the question data, the maximum difference value is 0-15*25*20 =-7500. Therefore, an offset must be added, assume that the number of hooks is G, and the final answer is dp [G] [7500]. Transition equation: dp [I] [j + w [I] * l [k] = Sigma (dp [I-1] [j]).

AVL Tree definition:An AVL Tree meets the following conditions:1> both the left and right subtree are AVL trees.2> the height difference between the left subtree and the right subtree cannot exceed 1It can be seen from condition 1 that it is a recursive definition, like GNU. Nature:1> the height of an AVL Tree with N nodes is kept at 0 (log2 (N) and does not exceed 3/2log2 (n + 1)2> the average search length of an AVL Tree with N nodes is kept at 0 (log2 (n )).3> the AVL Tree with N nodes delete

White Balance and color temperature (convert) White Balance is a very important concept in the field of TV camera. It can solve a series of problems of color reproduction and tone processing. The white balance is produced by the reproduction of true colors of electronic images. It has been used earlier in the field of professional camera white

This article is reproduced from http://blog.csdn.net/App_12062011/article/details/18791365 if necessary, please visit.Technorati Label: white balance Color temperature-------------------------------------------Split Line Start----------------------------------------------- WhiteBalance: Refers to the process of image processing, the original material is a white object of the image color reduction, the effect of removing the color temperature of the ex

In my previous article "Introduction to GlusterFS" (File System) and Installation–part 1 ' was just a brief overview o f the file system and its advantages describing some basic commands. It's worth mentioning about the important features, self-heal and re-balance, in this article without which explanation on GlusterFS Would be is of no use. Let us get familiar with the terms self-heal and re-balance.What does we mean by self-heal on replicated volume

, starting with a simple tree that contains only one 3-node node.contains only a single 3-node nodeFor example, suppose that the 2-3 tree contains only one 3-node node, which has two keys and no space to insert a third key, the most natural way is to assume that the node can hold three elements, temporarily make it a 4-node node, and he contains four child nodes. We then promote the middle element of this 4-node node, the left node as its left node, a

Balance Treasure Introduction Balance Treasure is the latest release of the balance of Alipay value-added services, the money into the balance treasure can be a certain amount of income, is actually purchased a Yu Tianhong fund to provide the name "increase the treasure" of the money Fund.

Balance of Binary Search Trees-AVL Tree and tree rotation (illustration) The query efficiency of the Binary Search Tree is high only when the balance is maintained. It is not easy to balance the binary search tree. However, there are still some very classic ways to do this. The best method is to implement the binary search tree as the AVL Tree. The AVL Tree is na

Analyze balance Treasure "good" and "bad"Http://www.paycircle.cn/news/201405/17/7400.html"Paycircle Payment ring Core Tips" balance bao, once rage Internet financial representatives, the proceeds once let investors flock to become grassroots financial "artifact". Since last year, the balance of treasure in the capital market has been the limelight, the fund has b

After reading the code of the balance binary tree in the book, we find that the wisdom of the predecessors is infinite. But because the most perfect code given at once makes people sometimes don't understand ... Later, after careful scrutiny, only slowly discovered the mystery. At first, I did not know how the balance of the balance of binary tree bf was modified

Recently, a lot of friends and netizens around have asked a small series of such 2 questions, one is " balance treasure there is a risk?", another is "balance treasure how to use, how to open" and so on. For the risk problem, the balance treasure does exist, but very small, before we also have introduced. Next, this article is mainly to share with you the

the skewness. Define the color temperature Space C, which contains the color temperature of all light sources. Define the origin of the color temperature coordinate system as white color temperature, and coordinate System D with the camera color temperature. Assume that the origin of the coordinate system in the color temperature coordinate system is. Define the current environment color temperature coordinate system (that is, the environment we are

The problem is quite complicated. There should be a better way.Main topic:There is a sequence of parentheses that you can do two things:· Add a parenthesis to the inside, at the beginning, at the end, and between two brackets.· Loops through the current bracket sequence, taking the last parenthesis to the beginning.The above two operations can be done any number of times, requiring the addition of a minimum of parentheses to make the original sequence into a valid bracket sequence. If there are

After sticking to the problem of false buckle and real buckle, a sister in Hunan told me that the main reason for OCS to change the real buckle to false buckle is because the current negative balance of OCS is affecting the financial collection and tax rate calculation, I discussed with my sister, there are some problems.Let's talk about how the negative balance is produced.OCS generate negative