We have now completed the grading of IN4050 and IN3050. The general impressions are that you have done a great job and solved the exercises to our satisfaction. Not at least given the difficult working conditions and the new form of exam.
Given the form of the exam and the availability of all possible means, we expected you to be able to get at least 60/100 points, and more than 95% of you did. Because of the difficulties this semester, we decided to lower the bar to 50/100. All the IN4050 students passed, and so did 170/174 IN3050 students.
We have published a proposal for solutions. Please take a look. We think that this detailed proposal, together with the explanation of the threshold for passing, more than answer the question of an explanation of the grade ("karakterbegrunnelse"), and we will not provide more detailed explanations for they who passed than this....
I had a few questions on the perspective when interpreting directions ("right","left") in Question 8. The perspective is from above. In other words, going right in state 2 takes the cat to state 3. Going left in state 2 takes the cat to state 1. Which direction the cat is facing does not matter since the perspective is from above.