Prevents threads from taking up a lot of time because they can't complete operations late. The lock application fails. The await() method causes the current...
Search sorting is a typical multi-service mixed sorting modeling problem, which has many challenges. This paper focuses on the modeling and optimization of multi-business sequencing...
Stack is a kind of "FILO, First In Last Out" data structure what problem is stack suited to solve? Handles problems with full inclusion relationships...
First, consistent hashing is a modification of classical hashing, which uses hash functions to generate pseudo-random numbers and then divides by the size of the...
According to the definition of balance, calculate the left and right subtree heights of each node. If the height difference between the left and right...
MinOf2's implementation optimizes the code to find the smaller of the two numbers and then optimizes it. This writing method is called destructor assignment. JS...
2021-07-16 Microsoft has published a blog dedicated to this feature, VSCODE awesome! Previously, if you wanted to debug chrome or edge in vscode, you needed...
Did yesterday [LeetCode0303 topic area and retrieval - array immutable] brush | punch and [LeetCode1200. Minimum absolute difference] | brush clock in two problems, is...
Merge sort splits the array into two parts, sorts the two parts separately, and merges the sorted parts together. Complexity time O(nlogn) space O(n) to...
In 2016, AlphaGo, a go robot developed by Google's DeepMind team, beat a top human player for the first time, thanks to artificial intelligence techniques...
Algorithms and data structures have always been the basic internal work of programmers. It can be said that without the infrastructure construction of data structures...
This is the 26th day of my participation in the August More Text Challenge, the activity details view: August more text challenge 😉 self-recommendation, to...
In this case, use a combination of sliding Windows and Map. If no duplication is selected, map can be considered. "Longest non-repeating substring" can be...
Artificial intelligence has developed by leaps and bounds in recent years. In terms of the future development direction, we can make some specific predictions, and...
Summary of algorithm and data structure. Violence and two-thirds acceleration, data structures, number theory, strings, dynamic programming, graph theory, tree theory and more.....