Each problem in weekly exercises is worth 10 points. General distribution of points is as follows.
 
10/10: Everything expected in 8/10 is provided plus formatted output is displayed on the screen using solve and print statements.
 
8/10: Correct and clear solution. Program coded for abstract LP/ILP form of the problem with proper comments. Sample data inside the code or separate .dat file. Description of ILP/LP form for the problem with explanation of your approach in your own words, include this even everything is already in the book. Questions asked in the problem answered correctly.
 
6/10: Minor error in the program and/or poor documentation. Some questions asked in the problem not answered.
 
4/10: A solid basic understanding is shown, but solution is partly wrong or working within certain simple cases only. May contain some mistakes, or it is written for some trivial cases only.
 
0/10: Solution missing or wrong, etc.