deletions | additions       diff --git a/layout.md b/layout.md  index f813241..05ee20b 100644  --- a/layout.md  +++ b/layout.md 
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Introduction.tex  sectionBackground___.tex  Purpose.tex  sectionProblemAssign.tex ProblemAssignment.tex  Method.tex  sectionLimitations__.tex  sectionTimetable___I.tex