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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
4,541 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.

筛选依据:

651 - 数据结构 的 675 个评论(共 765 个)

创建者 Aamir F

Jul 22, 2020

BST videos were quite fast. i had to take youtube tutorial for that.

创建者 Richard Z

Jun 5, 2019

The course itself has amazing content as always. I've learned a lot.

创建者 Aritra G

Oct 8, 2018

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, and why it failed.

创建者 Wahyu G

Apr 3, 2018

I love the couse but sadly there's only little help in the forum

创建者 shawkot h r

Jun 21, 2020

It was amazing! But I think the lecture should be more easier.

创建者 Anubhav R

Aug 24, 2019

Course was good. I wish AVL rotations were explained better.

创建者 Stefan M

Apr 10, 2018

Really good material on priority queues and binary heaps.

创建者 RISHI K Y

Nov 29, 2020

if you want to get an expert in this subject,then go on.

创建者 Rajat A

Aug 15, 2018

Few more data structures can be included like Graphs .

创建者 MAYANK K

Jul 20, 2020

good videos, clears all doubts in the videos and ppt.

创建者 Hang P

Oct 11, 2019

it's good but I wish the materials are more detailed

创建者 Prathmesh S J

May 16, 2020

Awesome Course. But Some Concept I Can't Understand

创建者 Damian S

Nov 8, 2018

Some algorithms validations do not work properly :/

创建者 Rajat S

Jul 16, 2020

Good course. Really gained a lot of knowledge!

创建者 Sukanya S P

Aug 8, 2018

Some more assignments would have been better.

创建者 Amritpal s

Apr 23, 2018

great things to learn about data structures

创建者 Charul B

Sep 7, 2020

Programming Assignments were pretty tough

创建者 Yitian S

Feb 2, 2020

Good course, included many useful topics.

创建者 To P H

Sep 11, 2018

Course is a bit hard. Many info to absorb

创建者 Henry R

Jun 28, 2018

Cover some topics, but not very broad....

创建者 Kush S

Jun 6, 2016

Awesome Experience completing this course

创建者 RITHIK P K 1

May 6, 2021

this course is very useful for learning

创建者 Chaitanya K

Jul 29, 2021

best couers if you want to masters DSA

创建者 Kaustubh S

Nov 22, 2020

Programming Assignment are very Good

创建者 Wenyang Z

Feb 26, 2019

Explanations could be improved.