Date	Description
June 21	ex0 due (sample solution)
June 23	ex1 due (sample solution)
June 26	ex2 due (sample solution) hw0 due (logistics)
June 28	ex3 due (sample solution)
June 30	ex4 due (sample solution)
July 3	ex5 due (sample solution)
July 5	ex6 due (sample solution)
July 6	hw1 due (data structures)
July 10	ex7 due (sample solution)
July 12	ex8 due (sample solution)
July 14	ex10 due (sample solution)
July 17	ex11 due (sample solution)
July 19	ex12 due (sample solution)
July 20	hw2 due (file index/search)
July 26	ex13 due (sample solution)
July 28	ex12a due (sample solution)
July 31	ex14 due (sample solution)
August 3	hw3 due (disk index)
August 7	ex15 due (sample solution)
August 9	ex16 due (sample solution)
August 14	ex17 due (sample solution)
August 16	hw4 due (web server)