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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

4.6
3,775 个评分
632 条评论

课程概述

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!...

热门审阅

DG
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!

PS
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.

筛选依据:

226 - 数据结构 的 250 个评论(共 617 个)

创建者 Saša T

Nov 28, 2016

This was no easy course, but definitely worth the time and effort!

创建者 Miguel A M H

Jun 4, 2016

Excellent!!

Maybe more examples and more details in the math prove

创建者 Mukul P

Nov 5, 2020

Very good course learned a lot by doing the labs in the course.

创建者 Alex Z

Sep 3, 2019

Really nice and valuable course, great programming assignments.

创建者 Prateek A

Feb 13, 2019

Wonderful course. Test cases are pretty impressive. Loved it :)

创建者 Thịnh N Đ

Sep 25, 2020

This course is great. It helps me brush upon my DSA knowledge,

创建者 Swastik R

Jan 17, 2019

Excellent course for those who want to be strong in algorithms

创建者 Pham D K

Jan 31, 2017

This is a challenging and amazing course. I have learnt a lot.

创建者 Adnan B

Oct 4, 2020

Thank You So Much For Learning These Skills Help Me IN Future

创建者 Juan D B P

May 12, 2020

Very well presented, at a good pace, and very good excersices

创建者 Denis S

Jan 13, 2020

Awesome course, great compilation of programming assignments!

创建者 RAJ S

Jan 5, 2020

Learned something that i would have never learned otherwise.

创建者 Rohit R A

Jul 6, 2019

Everything has been taught from basics. It is a good course.

创建者 RANI G

Nov 23, 2020

This course is really helpful for me to grow as programmer.

创建者 Andy L

Aug 11, 2020

Learn a lot about the data structure, it's helpful on work.

创建者 Joseph G N

Mar 3, 2018

An amazing course, I hope to finish all the specialization.

创建者 Vladislav V

Sep 21, 2016

Feels a bit rushed, but overall it's great and challenging.

创建者 Ahsanul A

Jul 23, 2020

Great course to increase anyone's problem-solving ability.

创建者 李伟超

Apr 12, 2016

the problem is very good,the teacher has a good teaching.

创建者 Jose P H

Jan 1, 2018

Great course. Very well prepared programming assignments.

创建者 Arseny A

Dec 27, 2016

Amazing course especially final task, I've learned a lot.

创建者 Piyush M

Feb 3, 2018

It is a very good course to clear basic data structures.

创建者 Samia A

Aug 31, 2020

It was a great experience learning from this course..

创建者 Enrique A M

Oct 27, 2020

Mil Gracias maestro Alexander, Mil Gracias Coursera.

创建者 Ritabroto G

Aug 21, 2020

Daniel Kane may be a genius, but he ain't no teacher