/**
* @param data Array with search (array)
* @param target target data
* @return returns the corresponding subscript, -1 means Not found
*/
public static int binarySearch(int[] data, int targ
Tag: Algorithm
Data Structure and Algorithm – Arrange
An array is a data structure composed of a collection of elements of the same type, and a contiguous memory is allocated for storage. The index of the element can be used to calculate the storage a
Language-independent – What algorithms should I use when performing FilecheckSums to find deception?
Is the amount of MD5 still suitable for checking file fraud? I know it is not safe, but is it really important in the case of trying to find file spoofing?
Should I use something in the SHA s
Check and determine the CRC algorithm from the data CRC – embedded application.
I have a set of data protected by a 16-bit checksum and I need to correct it. The checksum locations are known, the exact area where they are calculated and the exact algorithm used to calculate th
Algorithm – thousands of lights with triangles in 3D space
There are thousands of rays and triangles. We need to get all the intersections. If we use a normal two-level loop, we need O(mn) time complexity. Is there How to reduce the time complexity from O(
[DONGLE] [Data Structure] [Algorithm] Search the node and the number of leaf nodes
Recently, through doing data structure test questions, a lot of trees have appeared The number of nodes. Here is a summary of the algorithm for finding nodes:
Known one Lesson degree iskThe t
Genetic algorithm initial seed diversity usage value encoding C #
I want to know the following:
How to use value coding to efficiently generate the initial generation of highly diverse chromosomes?
One method is grid initialization, but it is too slow.
So
[Data Structure] Data Structure and Algorithm (1) – Linear Structure
1. Foreword Linear structure is a basic data structure, mainly used To describe the data relationship that has a single predecessor and successor in the objective world. That is “arranged one by o
Stability detection of consistency hash algorithm and its problems and solvement strategies
Join a machine node:
assumes p2p network To add a new machine node N(new), then N(new) must first establish a connection with the N(x) node in the p2p network, and use N(x) to find the corres
Consistency hash algorithm implementation (pseudo code)
Refer to this blog for the principle of consistent Hash algorithm, and the introduction is more detailed: https://www.cnblogs.com/lpfuture/p/5796398.html
Preset scene: all requests Then, acco