# 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
4,544 个评分
778 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 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!...

## 热门审阅

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.

KL
Sep 4, 2020

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.

## 201 - 数据结构 的 225 个评论（共 765 个）

Aug 19, 2021

Its a nice course. The teachers are really good ,the way the explain the topics is fabulous.

Dec 17, 2020

Excellent Course! Covers almost every concept in Data Structures & Algorithms. Thanks a lot!

May 16, 2018

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

Feb 19, 2018

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

Sep 28, 2020

Very much helpful to learn the data structures. One of the best courses on data structures.

Aug 20, 2020

Amazing, in detail analysis of the popular data structures in use. Was able to learn a lot.

Jun 8, 2020

Challenging, Interesting Helpful, assignments are the best part and they really help a lot

Apr 18, 2020

This was good course .

The assignments was A little hard.

Jul 27, 2016

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

Jun 14, 2016

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

Mar 29, 2018

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

Jan 19, 2018

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

Aug 14, 2017

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

Jun 22, 2020

from this course I learnt many basic to hard concepts which enhance the coding skills

Apr 18, 2019

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

Feb 20, 2019

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

Oct 21, 2018

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

Apr 9, 2017

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

Mar 18, 2018

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

Jul 3, 2017

Very helpful. material is explained in an understandable way. Great for beginners!

Sep 5, 2016

Some homework have challenges. But the discussion board and professor helps a lot!

Oct 11, 2020

Great Course for Data Structures and Algorithms, Everyone interested must do it.

Dec 29, 2018

It is an amazing course. I had real fun doing it. Thank you course developers!

Sep 28, 2018

The course is detailed and organized in a way that makes the data digestible.

Nov 28, 2020

very useful course,learnt a lot about data structure and its implementation,