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学生对 伊利诺伊大学香槟分校 提供的 Ordered Data Structures 的评价和反馈

758 个评分


In this course, you will learn new data structures for efficiently storing and retrieving data that is structured in an ordered sequence. Such data includes an alphabetical list of names, a family tree, a calendar of events or an inventory organized by part numbers. The specific data structures covered by this course include arrays, linked lists, queues, stacks, trees, binary trees, AVL trees, B-trees and heaps. This course also shows, through algorithm complexity analysis, how these structures enable the fastest algorithms to search and sort data....



Jan 20, 2020

Really good course so far. Using VSC + git bash on a Windows 10 machine for the programming assignments, and the web-based compiler for the challenges. Really good experiences so far.


Aug 24, 2019

My favorite Coursera specialization! Responsive staff, lectures are very clear, assignments are both challenging and educational (closely related to lecture materials). Thank you!


126 - Ordered Data Structures 的 147 个评论(共 147 个)

创建者 Yu H

May 29, 2020

Very concise summary covering the most important topics in data structures. The last few lectures were over-summarized. It would be hard to understand the concepts with the material provided here alone.

创建者 Maitreyi C

Jul 27, 2020

It covers a lot of material in a short span of time, so retention is key. Make sure to take a lot of notes and give yourself some time to really process all the material from each week.

创建者 Ram B M R

Jul 16, 2020

submitting the program assignments for the first time took long and the process was tideous . except that the course content and the instructors explaination all were excellent.

创建者 Ankith M

Nov 5, 2020

Really good course, Makes you understand the intuition of the data structures pretty clear. The exams and assignment for week 4 seems a bit rushed, Could have been better

创建者 Joshua C

Jun 11, 2021

G​ood quick introduction to ordered data structures. I think this course be well served with a bit more theory explaining the big O justifications.

创建者 Yuxin W

Oct 22, 2019

The lectures are good and elaborate. Some of the exercises are very confusing though.

Overall a good introduction to data structures.

创建者 Fielding I

Jan 22, 2021

The material covered is explained very well, but it feels like these UIUC courses are light in terms of total material per course.

创建者 Ruslan K

Dec 23, 2020

Great course. Although I believe that programming projects are too difficult to handle for someone without CS background.

创建者 John K

Dec 17, 2019

Well done, and well-paced. Even for someone who hasn't taken C++ in 10 years. Good fundamentals class.

创建者 RUTH M

Dec 31, 2019

Assignments were very detailed but not clear enough. Teacher is very helpful and responsive.

创建者 Vladimir N

Sep 29, 2019

i've audited this course. It was very useful and interesting for me. Thanks.

创建者 Shivam r

Jan 23, 2022

submitting assignment can be made through online editors/compilers.

创建者 Piyush S

Sep 6, 2021

Its a well designed course to learn basics of DSA

创建者 Saurav P

May 7, 2020

Video editing & content could have been better

创建者 Eliot C

Jul 31, 2021

A​gain, more practice would make it better.

创建者 Mark Z

Jul 31, 2022

I felt like there was a large disconnect between this course's weeks 3&4 and weeks 1 and 2. The professor jumps through higher level concepts and code at a high pace while assuming the logical thinking and maths come naturally. More time spent on how the code actually manipulates trees/heaps would help immensely, many of the essential functions of heaps were glanced over in week 4 but the logic in the code was not explored much, making it hard to conceptualize and really understand the runtime complexity that seems to be the professor's main focus.

创建者 Hank B

Sep 3, 2019

This course shows clear demonstrations of ordered data structures totally. However, the contents in Week 4 are not detailed enough.

创建者 Iziren O

Aug 16, 2020

So many concepts were rushed and not enough detail was provided for it.


Dec 3, 2020



Jul 11, 2020

a good revision.

创建者 Robert M d V

Mar 10, 2020

I had a rather horrible experience with the automated graders during this course specifically. rather than focus on learning, i ended up spending more time than i should wondering what i did wrong only to be dumbfounded that i did nothing wrong in the first place and the grader was just throwing a hissy fit and needlessly slowing down my progress.

创建者 john s

Aug 7, 2022

The material in the classes is not well explained nor does it cover enough material for the subject matter.  Instructor is hard to follow.  Test questions are intended to confuse and "trick " students instead of testing the knowledge contained in the material.  This is my third class with this institution and instructor and have had the same experience in each class.