Quick sorting animation, instant understanding encyclopedia
Quicksort used the divide and conquer concept, and it was an algorithm for sorting unordered sequences. The process was to select a pivot from the unordered sequence and divide the sequence into two parts by comparison. The first part of the elements was less than or equal to the pivot, and the second part was greater than or equal to the pivot. Then, the above operations were repeated for the two parts until the disordered sequence was arranged into an ordered sequence. Its time complexity is O(n squared) in the worst case, and the average time complexity is O(N*logN). In terms of space complexity, it was an in-place sorting algorithm that did not require additional space for sorting. The space complexity was O(1). As for the quick sort animation, it could be imagined that the array was continuously divided into left and right parts according to the benchmark value. The smaller value was placed on the left, and the larger value was placed on the right. Then, this operation continued for the left and right parts. As the recursion progressed, the entire array was finally sorted. For example, for the array 29,10,14,37,20,25,44,15, if you choose the leftmost 29 as the middle point element, the array will be divided into three parts: (0, 14,15,20,25),(29),(44,37). The middle node 29 has been sorted and does not need to be processed. Then, the left and right parts are quickly sorted, and finally, the array with all elements sorted is obtained. Through the animation, one could see the continuous separation and sorting process more intuitively.
Quick sort of animation sorting algorithm
Quicksort used the divide and conquer concept, and the process was as follows: First, an arbitrary pivot was selected from an unordered sequence. Then, the pivot was used to divide the sequence into two parts, so that the first part of the elements were less than or equal to the reference element, and the latter part was greater than or equal to the reference element. For example, there is an array 29,10,14,37,20,25,44,15. If the leftmost element 29 is selected as the middle point element, the array can be divided into three parts after processing: (0, 14, 15, 20, 25),(29),(44, 37). The middle node 29 has been arranged and does not need to be processed. After that, the above operations were repeated for the front and back parts using a recursion method. That is, for the array data on the left, you can take another reference value and divide this part of the data into two parts, the left and the right. The smaller value is placed on the left, and the larger value is placed on the right. The array data on the right is similarly processed. By continuously sorting the left part of the array, and then sorting the right part of the array, when the data of the left and right parts were sorted, the entire array was sorted. The time complexity is O(n2) in the worst case, and the average time complexity is O(N*logN). In terms of space complexity, Quicksort is an in-place sorting algorithm that does not require additional space for sorting. The space complexity is O(1). In terms of code implementation (using Java as an example): ```java private static int[] quickSort(int[] array, int left, int right) { if (left < right) { int partitionIndex = partition(array, left, right); quickSort(array, left, partitionIndex - 1); quickSort(array, partitionIndex + 1, right); } return array; } private static int partition(int[] array, int left, int right) { //Set the base value int pivot = left; int index = pivot + 1; for (int i = index; i <= right; i++) { if (array[i] < array[pivot]) { swap(array, i, index); index++; } } swap(array, pivot, index - 1); return index - 1; } private static void swap(int[] array, int i, int j) { int temp = array[i]; array[i] = array[j]; array[j] = temp; } ``` <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Ink fragrance, copper stench, instant understanding encyclopedia
Ink Fragrance and Copper Stink was an online author. She had created popular online novels such as " The Demonic Ancestor,"" The Scum Villain Self-Rescue System," and " Blessing of the Heavenly Official." These works had been adapted into animations or movies and were loved by readers and audiences. Ink Fragrance and Copper Stink's works were famous for their unique style of fantasy. Her work,"Demonic Ancestor", was especially popular and sought after.
Mortal Immortal Cultivation Legend, Instant Understanding Encyclopedia
" A Record of a Mortal's Journey to Immortality " was a Xianxia cultivation novel that was published on Qidian Chinese. The author was Wang Yu. The novel told the story of an ordinary poor boy from a mountain village. By chance, he entered a small sect in the Jianghu. Although his aptitude was mediocre, he relied on his own hard work and reasonable calculations to become an immortal. The novel started in July 2008 and ended in August 2013. In July 2017, A Record of a Mortal's Journey to Immortality was ranked third on the "2017 Cat Film·Hurun Original Literature IP Value List"; In September 2020, A Record of a Mortal's Journey to Immortality was selected as one of the "2019 China Online Literature Ranking List","Chinese Online Literature Impact List: IP Adapted Impact List". While waiting for the TV series, you can also click on the link below to read the classic original work of " A Record of a Mortal's Journey to Immortality "!
animation sorting
The animation sequence was different in different scenes: - When creating an animation with the matplotLib library in Python, you can use the FuncAnimation class to generate the animation by assigning the update function and the frame generator function, but there is no sorting related content. - In the WPS demonstration, the steps to sort the animations were as follows: open the manuscript, select the slide, click " Animation "-" custom animation ", and select the elements to add effects. The upper left corner of the elements would display the numbers representing the broadcast order according to the order of addition. To re-sort, you could select the elements in the custom animation window on the right and operate according to the " Re-sort " arrow at the bottom right. - Pixar's animation feature could be sorted according to personal preference. For example," Toy Story Series " and " Coco " were ranked at T0," Ratatouille "," Wall·E ", and " Onward " were ranked at T1, but this was based on personal preference and not specific sorting rules. - In manim animation, there were operations related to animation combination. For example, the start time interval between multiple animations could be controlled through LaggedStart, and the sequence execution of multiple animations could be controlled through Succession, ensuring that the previous one was executed successfully before the next one was executed. However, this was not the overall sequence of animations in the traditional sense.
Ppt sorting animation animation pane
You can use the animation pane to sort animations in PowerPoint or WPS. In PowerPoint, there were two ways to open the animation pane. One was to press the shortcut key Alt-A- C, and the other was to click " Animation-Animation Pane." All the animations of the current slide will be listed in the animation pane. The animation number indicates the order of appearance. To adjust the animation order, you can select an animation in the animation pane, then press the left button and drag it. After dragging it to the specified position, there will be a text prompt in the slide. You can also click the up and down arrows at the bottom of the animation pane list to move the animation position. You can also hold down the Shift key and click the left mouse button to move the animation position in batches. In the WPS demonstration, the way to open the animation pane: If the task pane is activated, click the "animation pane" icon in the task pane, or click "animation> animation pane" through the animation tab. After opening the animation pane, you can see all the animations on the current slide. To adjust the animation order, you can select the animation in the animation pane and drag it with the left button, or click the up and down arrows at the bottom of the animation pane list to move it. You can also hold down the Shift key and click the left mouse button to move the animation position in batches.
Line test sorting instant kill problem
There were several ways to instantly kill the ranking questions: 1. ** First sentence elimination method ** - Demonstrating pronoun and personal pronoun are not used as the first sentence. For example," this "," that "," its "," he "," she "," it ", etc. Because the demonstrator referred to a certain content, the article would not start with these words, otherwise the reader would be confused about what it referred to. - Usually, the latter of a conjunction would not be the first sentence. In Chinese, most of the related words appeared in pairs. For example, the " but " in " but I don't like Xiaoming " belonged to the latter category. There should be a sentence about Xiaoming's merits in front of it, so it would not appear in the first sentence. - The concluding sentence was not the first sentence. Sentences that contained " in summary,"" from this,"" from this,"" in conclusion," etc. were used to summarize the whole article and were usually placed at the end of the article. - Sentences with specific analysis and detailed descriptions were generally not used as the first sentence. For example, sentences that began with " for example " would make the reader confused if they appeared in the first sentence. 2. ** Combined elimination method ** - He looked at the differences between the options and compared them to eliminate them. 3. ** Pronoun reference method ** - There were three principles for pronoun reference: referring to the predecessor, the principle of proximity, and the same topic. According to these principles, it can be inferred that the content of the pronoun generally appears before the pronoun, so when the contemporary word is unclear, such sentences are not suitable for the first sentence. At the same time, the pronoun can be used to find the relevant sentences before and after the pronoun, and then determine the answer. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
js sorting algorithm animation
The following are some ways to animate the sorting algorithm: ** 1. Manual implementation through a specific train of thought (Take Bubble sort as an example)** 1. ** Slow down the sorting process (but there is a problem)** - The initial idea was to pause or slow down the javelin to show each step of the sorting. For example, pause every loop for a period of time (for example, 300ms), but there was no function like sleep() in javelin to directly pause. - One way was to do something irrelevant inside the loop, such as using while (true) to keep executing an empty operation. However, although this method could slow down the sorting process, it was very resource-consuming. The DOM would not change during the sorting process until the sorting was completed. However, when you set the breakpoints, you can see the sorting changes step by step. This may be because the operation consumes too much resources and the browser can't free up resources to perform the DOM operation. The real DOM operation is after the execution of the js code, so this way of slowing down the javelin sorting doesn't achieve the purpose of displaying the animation well. - Another way to pause javelin was to use AJX synchronization requests and timeouts. That is, place an AAjax request (sync request) at the place where you want to stop, and then set a time out (the time out is the time to pause). To prevent the server from returning an AJaX request before the request timed out, a program similar to sleep() could be run on the server side to ensure that the AJaX request would not return. It would directly time out and then return to the loop. However, this was only an assumption. He needed to try it out further. 2. ** Using Closures and Timers ** - This idea didn't need to slow down the sorting process. Instead, it used a closure to buffer the changes in the array during the sorting process, and then used setTimeOut to determine the order in which the state of each array was displayed. Put something similar to the following code in the sort loop: (function () {vartheArr = arr.slice();//a backup of the current array state setTimeOut(function () {bubbleSortDom(theArr);//sort the DOM operation. ** 2. Make use of existing projects ** There were some projects dedicated to displaying sorting algorithm animations, such as the sort-animation project. - The structure of the project was simple. There was only a static file. You could use the browser to open the project. - It had some features, such as the native JS-based implementation with extreme performance; it was a static project that could be used out of the box without third-party dependence; the animation parameters could be customized, and the sorting algorithm logic could also be customized. The project addresses are Github: <anno https://github.com/herenpeng/sort-id ="00000000 - 4110 - 4000 - 4110 - 8000 - 80000000000"></anno>, Gitee: </anno>, and online experience: </anno>. https://gitee.com/herenpeng/sort <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Rebirth novels, instant encyclopedia
'Rebirth Never Again' was an urban life novel written by Mad Duo. Tang Haoze was reborn in 1998. He did not follow the old path and worked hard to defeat new opponents. The plot of this book had a good rhythm and a strong sense of immersion. There was no brainless plot. The main character worked hard on his own. It was an urban farming style. There was also a 99.99% chance that she would be the only female lead. " Temporary Servant of the Medical God's Temple." It was the author's new book. It was a novel about rebirth. The protagonist of the aquatic technician switched careers to IT, and the story was fresh and creative. There were no major negative points, so it was worth following. " Reborn as a Bookworm " was an urban entertainment novel written by the best author in the world. The protagonist was reborn in a parallel world, copying books without falling behind the norm, creating entertainment works with conscience. There were many classic works in the book, such as the protagonist writing articles, filming movies, etc. Although it was a little wet, the imagination was wide open and the setting was explosive. There was no stallion, only the female lead, and the emotional line was delicate. He could also learn a lot of knowledge. " Reborn Ten Years Ago ", composed by Love to Sleep at Midnight. Li Ming was reborn ten years ago. Because he remembered the novels he had read in his previous life, he became Qidian's web novel writer who updated the fastest, opened the most books, and covered the most topics. " Rebirth: The Great Master of Fictions " was Li Bai's work. After the protagonist was reborn, he spread his culture. There were ancient and modern masterpieces in the book. Although there was a problem with the emotional line, it was not bad overall. It was a classic work of plagiarism. The author's writing style was good, but it was a little pretentious in the later stages. 'Reborn: A Wilful Life', written by a gentle bandit. This book was very controversial. The author's idea and writing were not outstanding, but he had a lot of personality. At first, it was popular because of the support of his friends. Later, the author calmed down and focused on writing. The single chapter was very interesting, but it had stopped updating. Had he not watched enough of Long Lovesickness 2? Hurry up and read the original work of " Everlasting Lovesickness 2: A Vow of Love "!
Quick sort animation
Quick sorting uses the idea of divide and conquer. The animation shows the process as follows: First, select an arbitrary reference element pivot in an unordered sequence, and divide the sequence to be sorted into two parts. The first part of the elements is less than or equal to the reference element, and the latter part is greater than or equal to the reference element. For example, there is an array of 29,10,14,37,20,25,44,15. If the leftmost element 29 is selected as the middle point element, the array will be divided into three parts: (0, 14, 15, 20, 25),(29),(44, 37). The middle node 29 has been arranged. Then, the above operations were repeated for the front and back parts respectively using a recursion method. That is, for the left and right sub-arrays, they could select their respective reference values and divide the sub-arrays into the left and right parts. The smaller value was placed on the left and the larger value was placed on the right. This continued until the disordered sequence was arranged into an orderly sequence. Through this continuous division and sorting process, the animation could directly show the rapid sorting process.