You may discuss problems with your classmates,
but when you write down the solutions,
you should do so by yourself.
You can use the internet and books for reference material
but you must cite every source that you consulted
(the name of the book or web page suffices).
You should also cite any classmates with whom
you discussed solutions.
All homework should be turned in electronically
to the Dropbox by the due date for the assignment.
Homework should either be typeset or written
very neatly and scanned.
Late days policy: Every student has three late
days they may use throughout the course.
Assignments are generally due at midnight;
one late day means you have an additional 24 hours
(until the next midnight).
Note on Bonus problems: These problems are usually quite challenging.
If you do some of them, I will be impressed. But they are in no way
required (or even suggested) for obtaining a good grade in the course.