A1 submission checklist: (in a1.zip)

a1/README.txt - contains student names and
a copy of this checklist with check marks across each line
indicating which files were submitted. 

a1/Q1/
  v3.c
  Q1answers.txt
  makeShellcode1.pl
  badInput1
  makeShellcode3.pl
  badInput3

a1/Q2/
  donothing.c
  donothing_fixed.c
  Q2answers.txt
  makeShellcode1.pl
  makeShellcode2.pl

a1/Q3/
  account.c
  account_fixed.c
  Q3answers.txt

a1/Q4/
  Q4answers.txt
  makeShellcode.pl
  badInput4

a1/Q5/
  Q5answers.txt

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I do want each folder to contain the original and modified code, so I
could easily run diff for comparison if needed.