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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

4.7
2,505 個評分
406 條評論

課程概述

A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. In this 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! Do you have technical problems? Write to us: coursera@hse.ru...

熱門審閱

DG

May 24, 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!

TT

Apr 06, 2018

Data Structures was really interesting over all, also assignments are quite challenging. It's important to consult the external references & discussion forums if you want to get the best of it.

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101 - 数据结构 的 125 個評論(共 390 個)

創建者 Vadim S

Mar 18, 2019

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

Aug 03, 2017

Wonderful course!

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

創建者 Zebin W

May 14, 2017

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

創建者 Tapas S

Oct 01, 2019

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

創建者 Jingjing Z

Oct 30, 2016

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

創建者 Yuchen L

Dec 12, 2018

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

創建者 Zac B

Mar 22, 2018

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

創建者 Alejandro R

Sep 08, 2017

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

創建者 Anton B

Jun 05, 2018

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

創建者 GAUTAM B

Apr 30, 2019

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

創建者 Genci D

Jan 27, 2020

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

創建者 Kritika S

Oct 11, 2019

I really enjoyed this course. The questions were really good and helped me think out of the box

創建者 Nestor A

Mar 08, 2017

Excellent material and excellent delivery. Thanks for the time and effort making these courses.

創建者 Francisco A A M

May 16, 2018

Excellent course. It is clear and deep. The programming assignments can be very challenging.

創建者 Kartiki B

Feb 19, 2018

Very succinct summary of data structures with useful problems to get a good grasp of basics!

創建者 g

Jul 27, 2016

Very useful basic data structures, interesting assignments closely related to the course.

創建者 Gautam P

Jun 15, 2016

Great content followed up with good programming exercises. Please keep up the good work!

創建者 Vikas

Mar 29, 2018

The video classes are very useful in which we can learn many new things about the coury

創建者 KUMAR G S

Jan 19, 2018

Great course, excellent material and splendid mathematical backing to all the analysis.

創建者 Wong L L

Aug 14, 2017

Covers the essential topics on data structures. The assignments are great for practice.

創建者 Tuan N

Apr 18, 2019

The professor explained in a clear way. But I don't think first 3 assigments is hard

創建者 shishir j

Feb 20, 2019

Best course to learn data structures for beginners with some knowledge in programming

創建者 Torgashov N

Oct 21, 2018

Difficult topics are explained in a very simple and clear way. Exciting assignments.

創建者 Eric.Lu

Apr 09, 2017

Very Interesting course! These assignments significantly improved my coding skills!

創建者 Fernando G

Mar 19, 2018

Learn a lot from this. The last week gets hard but its as rewarding as challenging.