Algorithms: Animation Display
開發者工具
免費 · App內購買 · 專為 iPad 設計
Did you pass the interview algorithm question? Learning algorithm questions takes too much time? Not your problem! Before this, no algorithmic learning method could be so simple and efficient.
It only takes three steps to become an algorithm master:
The first step is to read the question;
The second step is to play the animation, refer to the subtitles, and understand the ideas and codes;
The third step is to read, analyze and summarize;
Why do you make an algorithm animation diagram app?
Like many programmers, I have to prepare a lot of time to brush up the algorithm every time I change jobs. Very good, in the process of brushing the questions, you must first read the solution. I also read a lot of problem solutions from big guys on the Internet, and I especially like to read algorithm analysis with moving pictures or schematic diagrams, which is faster than reading text. In the process, several problems were also found, such as: the animation is not interactive and cannot be paused; the data is dead and cannot be changed; it is not convenient to study on the mobile phone, etc.
I saw some good animations at the beginning, and I had a strong urge to implement them in the app with native code several times. This time I finally made up my mind and made 70 animations in one go.
I understand that the positioning of this app is a tool that can help us quickly understand algorithm ideas and codes, help memory, and improve learning efficiency. But here you can't submit, you can't execute the code, and the code still needs to be typed on the computer to make it feel better.
Why is it not arranged in the order of the leetcode number?
At present, the algorithm questions are classified into three major blocks:
- linked list, string, array, binary tree;
- Backtracking, greedy, dynamic programming, divide and conquer;
- Sort and classify separately.
Under each category, the difficulty is divided into easy, medium and hard.
First classify data structures and algorithms separately, and learn according to knowledge points. For example, you can concentrate on learning binary tree structures or dynamic programming algorithms, so that concentrated saturation training can help improve learning efficiency. The data structure comes first, and the algorithm follows, which is also arranged in the order in which we learn theoretical knowledge.
In terms of algorithms, four types are currently arranged: backtracking, greedy, dynamic programming, and divide-and-conquer.
When I learned data structures and algorithms many years ago, I first came into contact with various sorting algorithms. At that time, I felt that sorting was too difficult, and I was very impressed, so I made a separate sorting classification for beginners.
Thinking on how to combine animation and code and other interactive issues
- In the process of learning algorithms by myself, I often understand the ideas, but I can't understand the codes, and many codes in the text explanations have no comments. Seeing this is a big headache. Therefore, when thinking about App interaction, the code highlighting function is specially designed, which means that each line of code will be highlighted as the animation progresses. In this way, the animation is executing, the code is highlighted, and it looks cool.
- Although the animation is easy to understand, it still needs some short explanations, so the "subtitle" function is designed below the animation. Every time the corresponding step is executed, the corresponding explanation will be displayed.
- Animation playback and reset, each algorithm page has a playback function, so how to prepare test cases? To simplify the concept of test cases, a "reset" button is designed, which means that the test cases are random. When you want to change a set of data, just click reset.
評分與評論
此 App 尚未收到足夠的評分或評論，無法顯示概覽。
Fixed stability issues that could cause unexpected app crashes.
Improved system compatibility.
開發者森 林指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。
不會與你連結的資料
系統可能會收集以下資料，但不會將其與你的身分連結：
- 識別碼
- 使用狀況資料
- 診斷
輔助使用
開發者尚未表示此 App 支援的輔助使用功能。 進一步瞭解
資訊
- 供應商
- 森 林
- 大小
- 26.7 MB
- 類別
- 開發者工具
- 相容性
需要 iOS 15.6 或以上版本。
- iPhone
需要 iOS 15.6 或以上版本。 - iPad
需要 iPadOS 15.6 或以上版本。 - iPod touch
需要 iOS 15.6 或以上版本。 - Mac
需要 macOS 12.5（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。 - Apple Vision
需要 visionOS 1.0 或以上版本。
- 語言
- 簡體中文和英文
- 年齡分級
4+
- 4+
- App內購買
是
- Unlock all problems $320.00
- Unlock easy problems $150.00
- Unlock medium & hard problems $220.00
- 版權
- © 2024 linsen