deletions | additions       diff --git a/header.tex b/header.tex  index 0e52da4..1c4e36e 100644  --- a/header.tex  +++ b/header.tex 
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commentstyle=\color{OliveGreen}, % comment style  keywordstyle=\color{BlueViolet}, % keyword style  stringstyle=\color{black}, % string literal style  language=Python, language=Pascal,  % Set your language (you can change the language for each code-block optionally) frame=lrtb, %  xleftmargin=\fboxsep, %  xrightmargin=-\fboxsep, %