deletions | additions       diff --git a/a) Problem size.tex b/a) Problem size.tex  index fa25e32..65b363c 100644  --- a/a) Problem size.tex  +++ b/a) Problem size.tex 
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\section{a) Problem size}  This The  size of the problem problem, $n$  is: \[ \[n =  \floor{\log_2 p} + \floor{\log_2 k}  \] k}\]