Adding questions for assignment1
adding gitignore
adding number 6
adding 5
Adding the start of number 1.
Adding more of problem 1.
Mostly finishing problem 1.
adding part of 3
Filling out most of number 4.
Finished problem 4
adding parts b and c of question 3
Merge branch 'master' of github:jmatth/algo_hw
Fixed a typo
starting typesetting question 3
typeset proof for problem 4
typo fix
5 and 6
Finished problem 1
Added swp files in .gitignore
Fixed an exponent issue with problem 1