deletions | additions       diff --git a/figures/spring2014EnrollmentsTreeMap02th/spring2014EnrollmentsTreeMap02th.png b/figures/spring2014EnrollmentsTreeMap02th/spring2014EnrollmentsTreeMap02th.png  deleted file mode 100644  index 4b372f0..0000000  Binary files a/figures/spring2014EnrollmentsTreeMap02th/spring2014EnrollmentsTreeMap02th.png and /dev/null differ diff --git a/layout.md b/layout.md  index eb5d94e..667556a 100644  --- a/layout.md  +++ b/layout.md 
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Introduction.tex  Problems.tex  figures/spring2014EnrollmentsTreeMap02th/spring2014EnrollmentsTreeMap02th.png