deletions | additions       diff --git a/Assuming_that_we_have_no__.tex b/Assuming_that_we_have_no__.tex  index 6222565..1a4a94b 100644  --- a/Assuming_that_we_have_no__.tex  +++ b/Assuming_that_we_have_no__.tex 
...
Assuming that we have no other arcs to process, the following is the constraint graph constructed:  \begin{center}  [A]---[B]---[C]  \end{center}