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Avis et commentaires pour d'étudiants pour structures de données par Université de Californie à San Diego

4.6
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4,874 évaluations

À propos du cours

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!...

Meilleurs avis

DG

23 mai 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

9 juil. 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.

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676 - 700 sur 814 Avis pour structures de données

par Abdulrahman H M

24 nov. 2019

needs more illustrative videos for presenting the powerful applications of data structures

par daniel k

27 déc. 2017

Good course. I personally think stress test code should be included with the starter code.

par Boat K

10 mai 2016

Good course, but the problem set is too small. They will be much better if they are more.

par Aalisha S

28 mai 2021

pseudocode for splay trees could have had more explanation to it. (probably graphically)

par R.Athindran

17 août 2016

The optional videos are not allotted enough time. Those concepts are difficult to grasp.

par Wendell H

28 févr. 2019

Good material, good problems. Although discussion forums don't seem to be very active.

par Divya M

13 janv. 2019

would be nice if it was mandatory to solve all the problem of the advanced topics

par Rahul D

13 mars 2018

The course material is good.

The assignments were not completely testing knowledge

par Nandini K

11 juil. 2020

The course was good giving adequate knowledge of data structures in programming.

par Shubham C

20 août 2020

First take an audit if teaching style suits you then only go for full course.

par Ayaz K

27 juin 2019

Overall course is excellent but programming assignments are not a cup of tea.

par Tizeng Y

16 oct. 2018

The assignment should provide more problems related to BST and other trees.

par Aldunin D A

5 mai 2018

Some lectures have extremely not balanced sound level and really hurt ears.

par Brian

14 août 2020

There was this one instructor who had heavy accent but overall good course

par Ranjit K

15 janv. 2022

Very Good Course To understand data structures deeply. good explaination.

par Saurab D

17 mars 2018

The programming exercise in hashing should have been more challenging.

par S S K

6 juin 2016

the teachers are good and the visualization of lectures are very nice.

par Aamir F

22 juil. 2020

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

par Richard Z

5 juin 2019

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

par Aritra G

8 oct. 2018

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par Wahyu G

3 avr. 2018

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

par shawkot h r

21 juin 2020

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

par Anubhav R

24 août 2019

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

par Stefan M

10 avr. 2018

Really good material on priority queues and binary heaps.

par Jalauk S M

29 nov. 2020

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