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学生对 加州大学圣地亚哥分校 提供的 数据结构 的评价和反馈

4,875 个评分


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!...



May 23, 2016

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!


Jul 9, 2020

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 个评论(共 814 个)

创建者 Niklas S

Feb 1, 2020

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

创建者 Supharerk T

May 23, 2016

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.

创建者 Pavan R

May 23, 2022

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

创建者 Viraj D

May 1, 2019

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

创建者 Sriparna C

Jun 26, 2019

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

创建者 Rohit V

Jul 31, 2020

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

创建者 Ping R

Apr 14, 2021

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

创建者 Anh N

Sep 30, 2017

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

创建者 Ahmed M

Jun 6, 2020

very useful till the AVL trees

it became vague

创建者 padakanti a

May 22, 2020

its really tough for me to do the assements

创建者 RAJ S

Sep 19, 2021

i want to leave this course

创建者 Lei Z

Feb 9, 2019

cannot switch session

创建者 ANANYA P 2

Jul 20, 2021


创建者 Bharat N

Jun 20, 2020