4005-800: Final Exam

The final exam will take place on Monday, Feb 27, 6:00-7:50pm, in room 09-2580.

There will be two final exam reviews: Friday, Feb 24, 11-12pm and 12:30pm-1:30pm, in room GOL-3445, by Zach Langley.
Note: Zach is loosing his voice and the final exam review session at 12:30pm is canceled. I will hold the 11am final exam review session.
I will hold office hours to clear final doubts and sort out any grading related issues on Monday, Feb 27, 2-4pm.

The tutoring center will be open on Monday, Feb 27, 2-6pm.

More info:

• The final exam is semi-cumulative. This means that it will emphasize the materials from the last five weeks but you need to know the main points of the first half of the quarter: e.g., be familiar with asymptotic notation, analyze the running time of a recursive algorithm, know how dynamic programming works, etc. You will not be asked to trace specific algorithms from the first five weeks. The topics to study:
  
  • Graph algorithms (including BFS/DFS and their applications, minimum spanning tree algorithms, shortest paths algorithms, flow networks and their applications) - there will be about 3 problems related to graph algorithms
  
  
  • P,NP,NP-complete - there will be about 1 problem on this topic
  
  
  • Dynamic programming (similar to the later algorithms that were not covered on the midterm) - there will be about 1 dynamic programming problem


• The final exam consists of 5 problems, each worth 10 points. I will drop the lowest-scored problem and the remaining four problems contribute to the overall score.


• The final is closed book, notes, laptops, cell-phones, etc. However, you might bring one letter-sized double-sided "cheat-sheet" in your own handwriting. Additionally, you may bring your midterm cheat-sheet.


• Here is a a collection of practice problems. The practice problems do not indicate the difficulty of the actual final, though I tried to design both the practice problems and the actual final exam problems at about the same difficulty level (of course, your judgment of difficulty level might be different than mine).
  
  Here are the solutions of the practice problems. I recommend you to solve the practice problems first and only after you are done, check the solutions.
  Note: I typed the solutions quickly, please let me know if you find any errors, typos, and discrepancies. Thanks.