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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

4.6
4,227 個評分
716 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!...

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PS
2020年7月9日

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.

KL
2020年9月4日

one of the best course i have ever taken on any platform.\n\ni love to learn on coursera platform.\n\ncoursera makes one to think fro solution.\n\nafter completion of course one feel satisfied.

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126 - 数据结构 的 150 個評論(共 698 個)

創建者 Nouby

2016年5月27日

It is a really professional and enrich course ,, materials are very helpful and assignments really help me to improve and check my understanding.

創建者 Souvik G

2021年5月28日

Thank you for bringing such a course on the topic of Data Structure. This course has helped a lot evaluating my concepts and programming skills.

創建者 Prashant K

2017年3月4日

The only things for the learners is that the course is amazing , keep faith in yourself and see the change you will undergo through this course.

創建者 Manuel P

2019年12月29日

It was an exceptional experience no doubt about it I've been reading and learning these data structures and this was a good chance to prove it.

創建者 Abhishek T

2019年11月23日

Very Useful and I would like to thanks to the instructors, learned a lot of things. Assignments were really helpful in absorbing the concept.

創建者 Xiaochen W

2016年10月23日

Very helpful! The course is well designed with appropriate difficulty and the questions are good for practice and understanding the contents.

創建者 Ian L

2016年4月24日

Good coverage of data structures. Also emphasizes stress testing to develop your solutions. Can be challenging, but well worth the struggle.

創建者 Japheth O

2021年5月10日

I really enjoyed working through exercises on this course. This specialisation is by far the best course on datastructures and algorithms.

創建者 Yin L H

2020年7月12日

There are some difficult problems in assignments. But because of them , I understand more about these data sturctures. I love this course.

創建者 Rahul G

2020年5月20日

I loved this course, will suggest this course to anyone willing to have a career in Computer Science or programming in general. Suggested.

創建者 Jason G

2017年10月2日

Well presented just like my experience with other courses in this specialisation. Looking forward to the upcoming graph algorithms course

創建者 Avin S J

2020年9月7日

Exceptional courses. I had zero clue on the topic now i have a very good gasp over the topics. The Assignments were also very challenging

創建者 Aviral B

2020年5月7日

This was a really difficult course and it took me a lot of time to complete it. I will keep coming back to this for revising more stuff.

創建者 Sathyaanarayanan V

2020年8月7日

Whoo... I did it. Learnt a lot about hashing techniques. The challenging assignment is a drive for me to complete this specialization.

創建者 Bhavesh S

2019年7月14日

Good course for learning the basics of Data structures and Algorithms

The course also cover some advanced topics .

overall good course.

創建者 Prakarsh D

2017年8月15日

Excellent course with excellent assignments! Totally Satisfied! Thanks a lot teachers, mentors and coursera for such a great creation!

創建者 Сегодин В В

2017年6月20日

Very informative. Lectures provided with simple explanations. Seminar tasks allow to check your understanding and improve your skills.

創建者 Pham K H

2017年11月28日

Very good course for data structures, especially the assignments and the auto-grader. The best way to learn algorithms is to code it.

創建者 Benjamin J

2020年12月21日

This was a great, and challenging, course. I learned a lot from it. I thankful to the instructors for their hard work. Many thanks!!

創建者 Kazuki Y

2017年7月26日

I was essentially new to prototypical data structures, but the course taught me a lot. In HW, I couldn't finish the splay tree one.

創建者 ABHISHEK K K

2021年1月23日

Great course, learned a lot. Thanks to all professors who have put so much of effort in this course to make this course so great.

創建者 Sonali S

2017年2月9日

This course was really awesome and helped a lot to revise old concepts as well as learn many new things about the data structures

創建者 Avireddy N R 1

2020年11月29日

EVERY VIDEO PROVIDED HERE IS OF VERY HIGH QUALITY.I HAVE USED THEM AS AN ADDITIONAL RESOURCE MATERIAL FOR MY REGULAR COURSE WORK

創建者 Ayush J

2020年5月22日

This course is awesome and very beneficial.

All the course instructor have gave their best and taught us in very systematic way.

創建者 Nguyen B L

2020年11月1日

For me this is an excellent and challenging course. Required more time than my expectation. But very valuable. I learned a lot.