While Gordana was on sick ¡­

While Gordana was on sick leave, Stephan had taken over grading of your submissions to the second problem set (i.e. the last part of the first obligatory exercise). My apologies for taking a little while on this, but at least the most important results are now registered in the IFI on-line system. From a total of 19 who submitted for Part A of the first problem set, 14 reached the minimum of 100 points over all problem sets for this first obligatory exercise. Two more cases are currently being negotiated in email. In total, a pretty good retention rate this far. Keep up the good work!