# 6.851: Advanced Data Structures (Spring'07)

## Prof. Erik Demaine     TA: Oren Weimann

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## Policies

• There will be a weekly one-page assignment, up to 9 assignments in total.
• Solutions will be posted here after the due date; for this reason, late days are not allowed.
• You may skip any one problem, or we will ignore the problem with the lowest grade. If you volunteered to scribe twice, we will ignore the lowest two grades.
• The answers must be typeset in LaTeX. The answers must fit in one page, or your solution will not be read. Use at least 10 pt font and 1 inch margins. This rule is meant to prepare you for writing research publications: one often has to explain great ideas in a very limited number of pages.
• Submissions must be via email to 6851-ps#at#csail.mit.edu and include a compiled PDF attachment. The file name should follow the pattern: [initial][last-name]-ps[number].pdf; for example, a solution to the 3rd problem set from John Doe should be named jdoe-ps3.pdf.
• Solutions do not need to include all calculations, trivial details etc. Just prove to us that you found the solution, and you understand it well.
• Problems will be graded on a 0-2 scale.
• 0 = You didn't get it. Filling one page to the brim does not mean you can't get zero. Please don't write stuff you know is wrong.
• 1 = Your solution was ultimately a good one, but the write-up contained significant errors or omissions.
• 2 = (We think) you got it.
• Due dates are generally at the beginning of lecture on the specified day.

## Assignments

1. Due Mon, Feb. 19: [PDF] [TeX]   Solutions: [PDF] [TeX]
2. Due Mon, Feb. 26: [PDF] [TeX]   Solutions: [PDF] [TeX]
3. Due Mon, Mar. 5: [PDF] [TeX]   Solutions: [PDF] [TeX]
4. Due Mon, Mar. 12: [PDF] [TeX]   Solutions: [PDF] [TeX]
5. Due Mon, Mar. 19: [PDF] [TeX]   Solutions: [PDF] [TeX]
6. Due Mon, Apr. 2: [PDF] [TeX]   Solutions: [PDF] [TeX]
7. Due Mon, Apr. 9: [PDF] [TeX]   Solutions: [PDF] [TeX]
8. Due Wed, Apr. 18: [PDF] [TeX]   Solutions: [PDF] [TeX]
9. Due Mon, Apr. 30: [PDF] [TeX]   Solutions: [PDF] [TeX]