very enjoyable course.

Heaps of new material to learn

Rather easy course. But week^(which is optional) is not that easy at all, covering more interesting algorithms.

great course, too bad it seems not being actively mananged

The course itself is wonderful. I liked the challenges provided in this a lot. The information is provided in very short, clear and full enough manner (all claims are proved and proved are great and very clean). There was only one thing that disappointed me a bit: on the last week I couldn't find the tasks description and had to download it somewhere from the Internet thankfully the forum's students.

This course was an exceptional installment to this Algorithms track. While the problems in this course required less creativity to answer than did those of the antecedent courses, they did test the student's ability to logically, cleanly, and efficiently apply the algorithms and ideas presented in lecture. As always, the instruction was stellar and every piece of pertinent information for answering all problems was included in the instructions. Excellent course.

Great explanation of basic graph algorithms (week 1-5). However content of week 6 gives more questions than answers and should be improved.

There is no pdf for week five exercise.

This was a great journey. In this journey I learnt a lot. This is best course ever.

This course took a bit more time than previous courses of the specialisation. It taught me everything about basics of algorithms. The last week was optional but it was the best, toughest and the best week of the course. It taught about fast traversal of graph and that concept of contraction hierchies was awesome and mind messing too.