This is in Tutorial letter 202:
Instructions for Assignment 03: Do NOT submit your Questions 4 and 5 programs on disk or as an electronic version - we will not have the facilities to mark live programs nor mark the source code in detail. ONLY submit the program source code printout and also screen dumps of two test cases -for example use 1979 and 1921 for Question 5 and use 7 and 3 for question 4.
If you already submitted A03 before receiving this letter do not worry about it - we will not penalise you.