# 學生對 斯坦福大学 提供的 Divide and Conquer, Sorting and Searching, and Randomized Algorithms 的評價和反饋

4.8
4,629 個評分
901 條評論

## 課程概述

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)....

## 熱門審閱

KS
2018年9月13日

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
2020年5月26日

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

## 201 - Divide and Conquer, Sorting and Searching, and Randomized Algorithms 的 225 個評論（共 883 個）

2021年6月1日

The course is very good and interesting. There are many theories and ideas about real implementation on real projects. I am honored to be educated by Professor Tim.

2018年4月19日

Great Algorithm analysis overview. Concepts are simply explained. Although If you are absolute beginner I recommend you to read the basics term used in statistics.

2017年10月12日

Probably, the best course to start learning algorithms. It's not too easy, not too difficult. It's just challenging enough for those who want to learn algorithms.

2019年12月30日

Very well designed, structured and delivered. I enjoyed the videos and learned a lot from the lectures, quizzes, forum and programming assignments. Great course.

2017年5月25日

Very good. Not an easy course but I think that's the idea haha. Tim is a great teacher and the content is very well organized to be didactic. I've learned a lot!

2020年5月14日

It is really a very good course if you want to gain deep insight about algorithms. Definitely was slightly above my rank but that's how we learn and think more.

2017年10月22日

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.

2018年3月15日

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.

2020年3月29日

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

2020年3月26日

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.

2017年7月31日

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

2019年11月29日

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

2018年7月19日

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.

2021年1月25日

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.

2020年1月12日

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.

2018年7月29日

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!

2021年8月8日

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.

2017年1月3日

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.

2018年8月7日

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).

2020年6月3日

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.

2021年6月3日

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.

2019年6月18日

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)!

2019年4月6日

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.

2017年3月30日

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

2017年7月7日

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.