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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.


176 - 数据结构 的 200 個評論(共 814 個)

創建者 Manikant R


Course was well taught , I find it little difficult to understand but its okay , the topic is difficult itself.

創建者 Huimeng Z


LOL!! I love this course! Learned a lot! I like the professor in the first week! Very beautiful logic! Excited!

創建者 Vadim S


The course gives a very good explanation about trees, maps and and lists. Must have for any software developer!

創建者 Eugenio G M


Wonderful course!

One small note: some pseudo-codes have some bugs or aren't detailed enough, please fix them!

創建者 Zebin W


Very rewarding when completing it but not easy to complete all the programming tasks especially independently.

創建者 Sawan k g


It was a wonderful experience. Course was somewhat challenging but those challenges made it very interesting.



This Corse Was One of the toughest course i have ever learned But it was good i have laernt uch More things

創建者 Tapas S


wonderfully explained all the concepts...worth it...superb course to follow for a data structure learner...

創建者 Jingjing Z


This course is pretty good. The most good part is that it includes academic learning and hands-on practice.

創建者 Mahendra k


Nice pace - neither too easy nor too difficult. One course doing full-time can be completed in 2 - 3 days.

創建者 Yuchen L


It's a real good course! I have acquired so much essential knowledge about data structure and programming.

創建者 Zac B


Incredible course. Very challenging but also very rewarding. The instructors and talented and enjoyable :D

創建者 Raghav s


The course is very to begin with. The instructors explain everything from basic. Very good for beginners

創建者 kalyani y


it was quite difficult first but i kept practicing and completed the course.. thank u to the teachers :)

創建者 Alejandro R


Excellent excersises, well taught, good forums. This course is great and covers lots of data structures!

創建者 Shafi S


very usefull course and outstanded method of teaching thanks california university and their teachers.

創建者 S.Parthasarathy


One of the best courses I had ever done on Coursera. The course material, instructors were too good.

創建者 Anton B


Very useful course, highly recommend! I liked in particular part about hashing and its applications.

創建者 Rohit B


Amazing course with amazing instructors, their teaching methodology and assignments were the best.



It's become very useful to me, especially now I'm quite comfortable with algorithms and complexity.

創建者 Nidhi Y


O​ne of such thing I did in my life without being intimidated, and I must say I'm glad I did this.

創建者 Deleted A


This course is so easy to understand. There are many slides, pictures, ... to support the lectures

創建者 Shubhneet S


Amazing course! Best part about it were the Programming Assignments which were quite challenging.

創建者 Genci D


It learned me how to make more professional code solution regarding speed and memory consumption.

創建者 Vipul T


Great course for understanding data structures. Assingments are really tricky but fun to crack.