Вернуться к Divide and Conquer, Sorting and Searching, and Randomized Algorithms

4.8
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Оценки: 4,801
Рецензии: 935

## О курсе

The primary topics in this part of the specialization are: asymptotic ("Big-oh") notation, sorting and searching, divide and conquer (master method, integer and matrix multiplication, closest pair), and randomized algorithms (QuickSort, contraction algorithm for min cuts)....

## Лучшие рецензии

KS

13 сент. 2018 г.

Well researched. Topics covered well, with walkthrough for exam.le cases for each new introduced algorithm. Great experience, learned a lot of important algorithms and algorithmic thinking practices.

DT

26 мая 2020 г.

Thank you for teaching me this course. I learned a lot of new things, including Divide-and-Conquer, MergeSort, QuickSort, and Randomization Algorithms, along with proof for their asymptotic runtime

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## 226–250 из 919 отзывов о курсе Divide and Conquer, Sorting and Searching, and Randomized Algorithms

автор: Александр М

22 окт. 2017 г.

This course can be really useful not only for junior engineers or students but also for middle engineers. It was fun and challenging. Thank you for this course.

автор: ASHISH K

15 мар. 2018 г.

A very good course for having the notion of algorithms, identify problems which can be solved by divide and conquer approach and analyse their time complexity.

автор: Yasar A A

29 мар. 2020 г.

At first, I found difficulty in catching the content..... it would bounce upon my head rather understanding... overall it was worth of hard work. Good Content

автор: LIU C

26 мар. 2020 г.

The instructor is simply super cool in teaching. He managed to explain things with all the necessary details in the most concise language. highly recommended.

автор: Sukhdev S

31 июля 2017 г.

The course was intense at times, specially the Randomized Contraction Algorithm. Conceptually, it was fine, but the implementations took some serious effort.

автор: Rishi G V

29 нояб. 2019 г.

It is Really an amazing Course, mind blowing, very informative, It gives me the complete understanding merge sort and quick with best mathematical analysis.

автор: Matt L

19 июля 2018 г.

Well-taught, I love Tim Roughgarden's lecture style. Though he doesn't pull punches when it comes to the math, it's very straightforward and easy to follow.

автор: Thomas L

25 янв. 2021 г.

I thought this was an excellent overview of the basics of sorting and recursion algorithms and taught at a rigorous level appropriate for college students.

автор: John C

12 янв. 2020 г.

I loved it. It's challenging. Definitely requires some thought outside of what he videos cover for some of the quiz questions, but still totally doable.

автор: Parshwanath D

29 июля 2018 г.

I'm not a Computer Science student and yet I found these lectures easy to follow. The programming exercises were a good mental exercise. Wonderful course!

автор: Jayana G

8 авг. 2021 г.

The best algo course i've ever taken.Tim sir explains important points in a smooth way. Highly recommond this course to each and every CS and SE student.

автор: Abhishek V

3 янв. 2017 г.

Very good review of divide and conquer algorithms, however, I only recommend for those who are willing to put in the hard work as I found it challenging.

автор: Mohamed B

3 нояб. 2021 г.

The lecture strikes a very good balance between academic rigor and ease of explanation; overall the material was comprehensible and very well presented.

автор: Peshotan I

7 авг. 2018 г.

Very good course. Teaches the basics of algorithms very well. Lectures are great but I mostly studied from textbook (you can find it on amazon for \$10).

автор: Mayur P

3 июня 2020 г.

Can we do better?

Yes.

Search for best optimised way using Divide and Conquer..

Thanks to Tim (instructor) for creating such a great interactive program.

автор: CSE-B-136 S k

3 июня 2021 г.

I am very lucky to take this course. I learned many new and interesting things from respected sir. In last, I like to thank him from core of my heart.

автор: andrew

18 июня 2019 г.

Very well done and presented material! In depth and gives you a deeper understanding of the material (if you pay close attention in lectures that is)!

автор: Minsub L

6 апр. 2019 г.

Very good lecture to improve algorithm skills and basics for those who had not ever take class of algorithms. Thank you for your teaching, professor.

автор: Becci D

30 мар. 2017 г.

I thoroughly enjoyed this course. I learned a great deal, and particularly enjoyed the programming assignments. Looking forward to starting course 2.

автор: John W

7 июля 2017 г.

Really enjoyed watching the lectures and Prof Roughgarden's explanations. He did a good job diving just deep enough into the math without losing me.

автор: Kuruppu A L O K A

6 июня 2021 г.

Very informative and challenging course. The instructor explained everything in very detailed and precise manner. Finally it is a great course.!

автор: Liam Y

30 июля 2017 г.

The course is challenging but rewarding. If you take diligent notes and make sure you rewatch videos as needed it yields a great deal of knowledge.

автор: Rush G

6 янв. 2021 г.

Remember that the course is based and more focused on the analysis part rather than the actual implementation of the algorithm part. Tim is genius

автор: Mohd S A

27 янв. 2021 г.

Hi,

Great professor, deep dives into key theorems, which bolsters confidence in the subject. Even complex theorem is taught in a friendly manner.

автор: Max L I

12 авг. 2017 г.

Tim Roughgarden does an amazing job at explaining this topic. The only very very small downside is, that video and voice are not always in sync.