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學生對 加州大学圣地亚哥分校 提供的 数据结构 的評價和反饋

4,874 個評分


A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. In this online course, we consider the common data structures that are used in various computational problems. You will learn how these data structures are implemented in different programming languages and will practice implementing them in our programming assignments. This will help you to understand what is going on inside a particular built-in implementation of a data structure and what to expect from it. You will also learn typical use cases for these data structures. A few examples of questions that we are going to cover in this class are the following: 1. What is a good strategy of resizing a dynamic array? 2. How priority queues are implemented in C++, Java, and Python? 3. How to implement a hash table so that the amortized running time of all operations is O(1) on average? 4. What are good strategies to keep a binary tree balanced? You will also learn how services like Dropbox manage to upload some large files instantly and to save a lot of storage space!...




I like this course very much! Rope is the cleverest task I have ever done! Of course, I hope in future I will work on even more difficult problems, but this is pretty good already for me as a student!



I think the course content and assignments were great. A suggestion though, it will be more helpful if there are more and varied corner cases that would save time spent in thinking and making cases.


801 - 数据结构 的 814 個評論(共 814 個)

創建者 Niklas S


Extremely difficult for anyone without extensive programming background. Not much guidance available. Would be nice if there was something in between this and the first course in this module

創建者 Supharerk T


Worse than the first course. I expected something that is not academic-like explanation, which I can't find it here.

Please bring back those explanations style similar to the first course.

創建者 Pavan R


I have completed my cource, but before starting the cource it shows free but now it is asking to money to get certificate

創建者 Viraj D


Lack of coding practice and didn't focus on the elaboration of Core Data structure. Better explanation will work.

創建者 Sriparna C


topics are not explained in detail and the program implementation is not taught

創建者 Rohit V


i want to read in english for data structure for this courses at this time

創建者 Ping R


Course 2 week 2 Parallel processing GRADING ERROR test case 2, PYTHON3

創建者 Anh N


Terrible course, especially on the part of Dr. Kulikov. Terrible!!!

創建者 Ahmed M


very useful till the AVL trees

it became vague

創建者 padakanti a


its really tough for me to do the assements

創建者 RAJ S


i want to leave this course

創建者 Lei Z


cannot switch session

創建者 ANANYA P 2



創建者 Bharat N