Apologies for the length of this message

FYI:
   1) Midterm exam scores are on Blackboard, AND on the egrade system,
      as A/A-/B+/B-/etc
   2) the egrade system forbids 'A+', hence we recorded the 'A+'s as plain 'A's.
   3) Mid-semester grades include the midterm and homeworks HW1-3.

ADVICE: wrt mid-semester grade, don't panic - don't celebrate:
   the final grade may be drastically different,
   depending on future performance.

MIDTERM re-grading: exams and solutions will be available for inspection
   at Marilyn's office (GHC 8120)
   In the remote case of a dispute, or arithmetic error,
   please contact the corresponding grader
   in writing. Each question has the initials of the grader.
      AB->Alex Beutel
      AP->Andy Pavlo
      ... etc

christos