Remove all elements with value equal to val in place Given an array nums and a value val, you need to remove all elements whose value is equal to val in place and return the new length of the array after removal. Requirement: Do not use extra array space, you must use only O(1) extra […]
Tag: lag
Algorithm Clearance Village | Level 0 | Warm-up: data structure, time complexity, space complexity
1. “There are only a few types of data structures” When it comes to data structures, we only discuss the following fixed categories: sets, arrays, linked lists (linear lists), trees, and graphs: these categories: gather { , , , } From the world of mathematics/data structures, when we talk about a “Set” we usually mean […]
Original: flagship game graphics card (980Ti, 1080Ti, TiTan V, 2080Ti, 3090, 4090), AI drawing stable diffusion) and large model (chatglm2-6b) inference performance are rated highly
Foreword: Since the release of ChatGPT and stable diffusion last October triggered a wave of generative AI, but many people, especially some leaders, have been talking about artificial intelligence at conferences all day It brings various risks and shortcomings. In fact, I have almost never used ChatGPT and stable diffusion, and I only have a […]
Embedded devices, how to prevent plagiarism?
Follow + Star the publicnumber and never miss exciting content Reprinted from | liwen01 It is a common phenomenon for embedded devices to be copied, especially in China. Before technical barriers are formed, how to prevent products from being copied is an unavoidable problem. Today, let’s talk about embedded devices. How to prevent plagiarism? (The […]
Algorithmic Clearance Village – a classic problem that heaps can efficiently solve
Table of Contents Classic problems that heaps can efficiently solve 1 Find the Kth largest element in the array 2. Principle of heap sort 3. Merge K sorted linked lists Algorithm clearance village – classic problems that can be efficiently solved by heaps 1 Find the Kth largest element in the array Given an integer […]
The second level of Algorithm Clearance Village-Silver challenges the problem of reversing linked list expansion
Hello everyone, I am Su Lin. Today I will talk about the problem of linked list inversion and expansion. Reverse linked list expansion problem 1. Specify interval reversal Description: You are given the head pointer head of a singly linked list and two integers left and right, where left
The second level of Algorithm Clearance Village – problems such as linked list reversal
Reverse specified area Head insertion method The first reaction is to split it into three linked lists (possibly two or one) and reverse the specified area. I have done inversion before, but this time I just set a range, fixed the pointers of the linked lists on both sides, and performed head interpolation on the […]
Solve absl.flags._exceptions.UnrecognizedFlagError: Unknown command line flag data_format
Table of Contents Solve absl.flags._exceptions.UnrecognizedFlagError: Unknown command line flag ‘data_format’ Cause of problem solution 1. Check the spelling of the logo 2. View the framework’s documentation 3. Update framework version 4. Ask for help Summarize Resolve absl.flags._exceptions.UnrecognizedFlagError: Unknown command line flag ‘data_format’ When developing machine learning or deep learning models using Python, we often encounter […]
uCOSIII real-time operating system 10 event flag group
Table of Contents Event flag group: Event flag group API function: Create an event flag group: Wait event flag group: Send flags to the event flag group: Event Flag Group Experiment: Event flag group: Sometimes a task may need to be synchronized with multiple events. In this case, an event flag group needs to be […]
Algorithm Clearance Village], the first level – it turns out that linked lists are so useful! —Silver Challenge
Tip: After the article is written, the table of contents can be automatically generated. For how to generate it, please refer to the help document on the right. Article directory Linked list high-frequency interview algorithm questions 1. The problem of the first common child node of two linked lists! 1-1. Hashes and Sets 1-2.Stack 2. […]